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Nurse Practitioner, Adult Health in Wilmington, DE
Ellen Bryn Brennan Adult Health Nurse Practitioner
Ellen Bryn Brennan is an adult health nurse practitioner at 405 Silverside RD Suite 104 in Wilmington, DE. View phone 844-365-7246 and NPI 1821729039.
- Specialty
- Nurse Practitioner, Adult Health
- Location
- Wilmington, DE
- NPI
- 1821729039
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Nurse Practitioner, Adult Health
Primary care nurse practitioners provide health promotion, disease prevention, evaluation, and ongoing care for patients within their certified population focus. Services and prescribing authority vary by state and practice setting, so confirm scope directly.
Common services and price guides
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
- Annual Physical ExamTypical range: $100-$500
- Blood Draw (Venipuncture)Typical range: $10-$100
CMS Medicare clinician details
For NPI 1821729039, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Nurse Practitioner.
- Medicare assignment
- Accepts the Medicare-approved amount
- Graduation year
- 2022
- Telehealth
- Medicare claims indicate telehealth services
CMS enrollment records list group affiliations including Post Acute Specialists Llc and Post Acute Specialists Of Massachusetts Pllc.
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Ellen Bryn Brennan NP
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
Get an itemized estimate
Compare the written estimate with source-labeled prices and ask which additional services could be billed.
Related provider profiles
Provider record and data sources
Ellen Bryn Brennan NP is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyNurse Practitioner, Adult Health (363LA2200X)
- NPI record datesEnumerated June 19, 2022; certified September 12, 2023
- Additional taxonomiesNurse Practitioner, Primary Care (363LP2300X)
- Other registry locationsMiddletown, DE and Milford, DE
- Other registry namesEllen Bryn Baker (former name)
Source: NPI Registry. Source record updated September 12, 2023. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Ellen Bryn Brennan NP?
Loa does not yet have a verified provider-submitted price for Ellen Bryn Brennan NP. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Ellen Bryn Brennan NP?
This profile shows public provider information for Nurse Practitioner, Adult Health in Wilmington, DE, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Ellen Bryn Brennan NP?
Ellen Bryn Brennan NP is listed as an NPI individual under Nurse Practitioner, Adult Health (363LA2200X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1821729039 assigned to Ellen Bryn Brennan NP?
The NPI Registry lists June 19, 2022 as the enumeration date for NPI 1821729039. The record certification date is September 12, 2023. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Ellen Bryn Brennan NP?
The CMS Doctors and Clinicians file lists Nurse Practitioner for NPI 1821729039. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Ellen Bryn Brennan NP accept Medicare assignment?
The CMS record indicates that Ellen Bryn Brennan NP accepts the Medicare-approved amount as payment in full. Confirm current participation, network status, and patient responsibility before care.
How should I confirm care details with Ellen Bryn Brennan NP?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Ellen Bryn Brennan NP update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.