What is Thomas Wallace's NPI number?

Thomas Wallace's National Provider Identifier (NPI) is 1801942933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Wallace's specialty?

Thomas Wallace is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Thomas Wallace located?

Thomas Wallace's practice location on file with NPPES is 10 Congress St, Pasadena, CA 91105-3023.

What is Thomas Wallace's phone number?

The practice phone number listed in the NPPES registry for Thomas Wallace is (626) 432-1640.

Is Thomas Wallace's NPI active?

Yes — Thomas Wallace's NPI (1801942933) is active in the NPPES registry as of the last update on 2023-03-07.

IndividualActive

Thomas Wallace, M.D.

NPI 1801942933 · Psychiatry Physician · Pasadena, CA

Thomas Wallace, M.D. is a Psychiatry Physician provider in Pasadena, CA (NPI 1801942933).

Provider details

NPI number: 1801942933
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: A-43490 (CA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense A-43490 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

10 Congress St

Suite 360

Pasadena, CA 91105-3023

Phone: (626) 432-1640

Fax: (626) 793-6381

Street-level locationGet directions

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Mailing address