Affiliated Psychologists & Counselors, Inc.
NPI 1598877201 · Psychologist · Cupertino, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Affiliated Psychologists & Counselors, Inc. is a Psychologist organization in Cupertino, CA (NPI 1598877201).
Provider details
- NPI number
- 1598877201
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Diana Everstine, President(408) 342-0612
- License
- PSY 4771 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Affiliated Psychologists & Counselors, Inc.'s NPI number?
- Affiliated Psychologists & Counselors, Inc.'s National Provider Identifier (NPI) is 1598877201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Affiliated Psychologists & Counselors, Inc.?
- Affiliated Psychologists & Counselors, Inc. is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Affiliated Psychologists & Counselors, Inc. located?
- Affiliated Psychologists & Counselors, Inc.'s practice location on file with NPPES is 20833 Stevens Creek Blvd, Cupertino, CA 95014-2154.
- What is Affiliated Psychologists & Counselors, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Affiliated Psychologists & Counselors, Inc. is (408) 342-0612.
- Does Affiliated Psychologists & Counselors, Inc. accept Medicare?
- Affiliated Psychologists & Counselors, Inc. 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 Affiliated Psychologists & Counselors, Inc.?
- The authorized official listed on Affiliated Psychologists & Counselors, Inc.'s NPPES record is Diana Everstine, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Affiliated Psychologists & Counselors, Inc.'s NPI active?
- Yes — Affiliated Psychologists & Counselors, Inc.'s NPI (1598877201) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.