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Pathology, Anatomic Pathology & Clinical Pathology in Nashville, TN
Dr Mary-Margaret Langston Allen, Pathologist
Mary-Margaret Langston Allen is a pathologist at 2000 Church St in Nashville, TN. View phone 615-284-7950 and NPI 1699118257.
- Specialty
- Pathology, Anatomic Pathology & Clinical Pathology
- Location
- Nashville, TN
- NPI
- 1699118257
- 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 Pathology, Anatomic Pathology & Clinical Pathology
Pathologists diagnose disease by examining tissue, blood, and laboratory specimens. Their findings commonly guide diagnosis and treatment, while specimen collection and laboratory services may be billed separately.
CMS Medicare clinician details
For NPI 1699118257, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Pathology.
- Medicare assignment
- Accepts the Medicare-approved amount
- Medical school
- Florida State University College Of Medicine
- Graduation year
- 2013
CMS enrollment records list group affiliations including Acla Pc.
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Mary-Margaret Langston Allen MD
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
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Related provider profiles
Provider record and data sources
Mary-Margaret Langston Allen MD 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 taxonomyPathology, Anatomic Pathology & Clinical Pathology (207ZP0102X)
- NPI record datesEnumerated April 14, 2013; certified September 22, 2025
Source: NPI Registry. Source record updated September 22, 2025. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Mary-Margaret Langston Allen MD?
Loa does not yet have a verified provider-submitted price for Mary-Margaret Langston Allen MD. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Mary-Margaret Langston Allen MD?
This profile shows public provider information for Pathology, Anatomic Pathology & Clinical Pathology in Nashville, TN, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Mary-Margaret Langston Allen MD?
Mary-Margaret Langston Allen MD is listed as an NPI individual under Pathology, Anatomic Pathology & Clinical Pathology (207ZP0102X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1699118257 assigned to Mary-Margaret Langston Allen MD?
The NPI Registry lists April 14, 2013 as the enumeration date for NPI 1699118257. The record certification date is September 22, 2025. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Mary-Margaret Langston Allen MD?
The CMS Doctors and Clinicians file lists Pathology for NPI 1699118257. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Mary-Margaret Langston Allen MD accept Medicare assignment?
The CMS record indicates that Mary-Margaret Langston Allen MD 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 Mary-Margaret Langston Allen MD?
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 Mary-Margaret Langston Allen MD update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.