California Health Psychology PC
NPI 1427621234 · Adult Mental Health Clinic/Center · Altadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
California Health Psychology PC is a Adult Mental Health Clinic/Center organization in Altadena, CA (NPI 1427621234).
Provider details
- NPI number
- 1427621234
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Shibani Ray-Mazumder, Director(631) 786-9312
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-07-20
- Last updated
- 2021-07-20
- Certified
- 2021-07-20
Frequently asked questions
- What is California Health Psychology PC's NPI number?
- California Health Psychology PC's National Provider Identifier (NPI) is 1427621234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Health Psychology PC?
- California Health Psychology PC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is California Health Psychology PC located?
- California Health Psychology PC's practice location on file with NPPES is 3628 Giddings Ranch Rd, Altadena, CA 91001-3827.
- What is California Health Psychology PC's phone number?
- The practice phone number listed in the NPPES registry for California Health Psychology PC is (631) 786-9312.
- Does California Health Psychology PC accept Medicare?
- California Health Psychology PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for California Health Psychology PC?
- The authorized official listed on California Health Psychology PC's NPPES record is Shibani Ray-Mazumder, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Health Psychology PC's NPI active?
- Yes — California Health Psychology PC's NPI (1427621234) is active in the NPPES registry as of the last update on 2021-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.