What is Thomas Cliff's NPI number?

Thomas Cliff's National Provider Identifier (NPI) is 1497990881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Cliff's specialty?

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

Where is Thomas Cliff located?

Thomas Cliff's practice location on file with NPPES is Highway 1 N, San Luis Obispo, CA 93409-0001.

What is Thomas Cliff's phone number?

The practice phone number listed in the NPPES registry for Thomas Cliff is (805) 547-7900.

Is Thomas Cliff's NPI active?

Yes — Thomas Cliff's NPI (1497990881) is active in the NPPES registry as of the last update on 2008-12-12.

IndividualActive

Thomas Cliff, M.D.

NPI 1497990881 · Psychiatry Physician · San Luis Obispo, CA

Thomas Cliff, M.D. is a Psychiatry Physician provider in San Luis Obispo, CA (NPI 1497990881).

Provider details

NPI number: 1497990881
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G31915 (CA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense G31915 (CA)
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.

Practice location

Highway 1 N

San Luis Obispo, CA 93409-0001

Phone: (805) 547-7900

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

Po Box 8101