Caitlin Smith
NPI 1821670159 · Psychiatry Physician · Martinez, CA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Smith is a Psychiatry Physician provider in Martinez, CA (NPI 1821670159).
Provider details
- NPI number
- 1821670159
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2021-04-26
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Caitlin Smith's NPI number?
- Caitlin Smith's National Provider Identifier (NPI) is 1821670159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Smith's specialty?
- Caitlin Smith is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin Smith located?
- Caitlin Smith's practice location on file with NPPES is 2500 Alhambra Ave, Martinez, CA 94553-3156.
- What is Caitlin Smith's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Smith is (925) 370-5000.
- Does Caitlin Smith accept Medicare?
- Caitlin Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Smith's NPI active?
- Yes — Caitlin Smith's NPI (1821670159) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.