What is Carl Bauer's NPI number?

Carl Bauer's National Provider Identifier (NPI) is 1386888790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carl Bauer's specialty?

Carl Bauer is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Carl Bauer located?

Carl Bauer's practice location on file with NPPES is 1111 S 2nd Ave, Walla Walla, WA 99362-4118.

What is Carl Bauer's phone number?

The practice phone number listed in the NPPES registry for Carl Bauer is (509) 522-0100.

Is Carl Bauer's NPI active?

Yes — Carl Bauer's NPI (1386888790) is active in the NPPES registry as of the last update on 2010-07-12.

IndividualActive

Carl Bauer, M.D.

NPI 1386888790 · Gastroenterology Physician · Walla Walla, WA

Carl Bauer, M.D. is a Gastroenterology Physician provider in Walla Walla, WA (NPI 1386888790).

Provider details

NPI number: 1386888790
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD00049068 (WA)

Practice location

1111 S 2nd Ave

Walla Walla, WA 99362-4118

Phone: (509) 522-0100

Fax: (509) 527-8010

Street-level locationGet directions

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Mailing address

1111 S. 2nd Ave

Walla Walla, WA 99362

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense MD00049068 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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.

Enumerated: 2009-04-29
Last updated: 2010-07-12

Frequently asked questions

What is Carl Bauer's NPI number?: Carl Bauer's National Provider Identifier (NPI) is 1386888790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Carl Bauer's specialty?: Carl Bauer is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Carl Bauer located?: Carl Bauer's practice location on file with NPPES is 1111 S 2nd Ave, Walla Walla, WA 99362-4118.
What is Carl Bauer's phone number?: The practice phone number listed in the NPPES registry for Carl Bauer is (509) 522-0100.
Is Carl Bauer's NPI active?: Yes — Carl Bauer's NPI (1386888790) is active in the NPPES registry as of the last update on 2010-07-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions