What is Jo Hammer's NPI number?

Jo Hammer's National Provider Identifier (NPI) is 1255318713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jo Hammer's specialty?

Jo Hammer is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Jo Hammer located?

Jo Hammer's practice location on file with NPPES is 1015 E 32nd St, Austin, TX 78705-2707.

What is Jo Hammer's phone number?

The practice phone number listed in the NPPES registry for Jo Hammer is (512) 477-1954.

Is Jo Hammer's NPI active?

Yes — Jo Hammer's NPI (1255318713) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Jo Hammer, MD

NPI 1255318713 · Gynecology Physician · Austin, TX

Jo Hammer, MD is a Gynecology Physician provider in Austin, TX (NPI 1255318713).

Provider details

NPI number: 1255318713
Entity type: Individual
Primary specialty: Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
License: E6397 (TX)

Specialties & taxonomies

Gynecology PhysicianPrimary207VG0400XLicense E6397 (TX)
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

1015 E 32nd St

#516

Austin, TX 78705-2707

Phone: (512) 477-1954

Fax: (512) 477-2826

Street-level locationGet directions

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Mailing address