Thomas Bottyan
NPI 1326579475 · Psychiatry Physician · Palo Alto, CA
Thomas Bottyan is a Psychiatry Physician provider in Palo Alto, CA (NPI 1326579475).
Provider details
- NPI number
- 1326579475
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A160069 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2022-04-21
- Certified
- 2022-04-21
Frequently asked questions
- What is Thomas Bottyan's NPI number?
- Thomas Bottyan's National Provider Identifier (NPI) is 1326579475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Bottyan's specialty?
- Thomas Bottyan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Bottyan located?
- Thomas Bottyan's practice location on file with NPPES is 401 Quarry Rd Uppr Ca94304, Palo Alto, CA 94304-1419.
- What is Thomas Bottyan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Bottyan is (650) 723-8335.
- Is Thomas Bottyan's NPI active?
- Yes — Thomas Bottyan's NPI (1326579475) is active in the NPPES registry as of the last update on 2022-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.