What is Ruth Ann Buck's NPI number?

Ruth Ann Buck's National Provider Identifier (NPI) is 1124087804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Ann Buck's specialty?

Ruth Ann Buck is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Ruth Ann Buck located?

Ruth Ann Buck's practice location on file with NPPES is 5820 Gratiot Rd, Saginaw, MI 48638-6064.

What is Ruth Ann Buck's phone number?

The practice phone number listed in the NPPES registry for Ruth Ann Buck is (989) 797-2825.

Is Ruth Ann Buck's NPI active?

Yes — Ruth Ann Buck's NPI (1124087804) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Ruth Ann Buck, M.D

NPI 1124087804 · Family Medicine Physician · Saginaw, MI

Ruth Ann Buck, M.D is a Family Medicine Physician provider in Saginaw, MI (NPI 1124087804).

Provider details

NPI number: 1124087804
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Female
License: 4301074828 (MI)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 4301074828 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

5820 Gratiot Rd

Ste B

Saginaw, MI 48638-6064

Phone: (989) 797-2825

Street-level locationGet directions

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Mailing address