What is Mary Attalla's NPI number?

Mary Attalla's National Provider Identifier (NPI) is 1023992369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Attalla's specialty?

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

Where is Mary Attalla located?

Mary Attalla's practice location on file with NPPES is 1015 S Washington Ave, Saginaw, MI 48601-2556.

What is Mary Attalla's phone number?

The practice phone number listed in the NPPES registry for Mary Attalla is (989) 746-7681.

Is Mary Attalla's NPI active?

Yes — Mary Attalla's NPI (1023992369) is active in the NPPES registry as of the last update on 2025-07-31.

IndividualActive

Mary Attalla, MD

NPI 1023992369 · Internal Medicine Physician · Saginaw, MI

Mary Attalla, MD is a Internal Medicine Physician provider in Saginaw, MI (NPI 1023992369).

Provider details

NPI number: 1023992369
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 4351054511APP25 (MI)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 4351054511APP25 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1015 S Washington Ave

Saginaw, MI 48601-2556

Phone: (989) 746-7681

Street-level locationGet directions

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Mailing address