What is Mary Payne's NPI number?

Mary Payne's National Provider Identifier (NPI) is 1447522370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Payne's specialty?

Mary Payne is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Mary Payne located?

Mary Payne's practice location on file with NPPES is 201 Sawmill Loop, Birmingham, AL 35242-6770.

What is Mary Payne's phone number?

The practice phone number listed in the NPPES registry for Mary Payne is (205) 790-8722.

Is Mary Payne's NPI active?

Yes — Mary Payne's NPI (1447522370) is active in the NPPES registry as of the last update on 2026-02-03.

IndividualActive

Mary Payne, M.D.

NPI 1447522370 · Internal Medicine Physician · Birmingham, AL

Mary Payne, M.D. is a Internal Medicine Physician provider in Birmingham, AL (NPI 1447522370).

Provider details

NPI number: 1447522370
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 10123 (AL)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 10123 (AL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

201 Sawmill Loop

Birmingham, AL 35242-6770

Phone: (205) 790-8722

Fax: (866) 485-4373

Approximate (ZIP-level) locationGet directions

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Mailing address