Allison a Holtkamp, Psyd Psychologist Inc
NPI 1629637640 · Adult Mental Health Clinic/Center · Irvine, CA
Allison a Holtkamp, Psyd Psychologist Inc is a Adult Mental Health Clinic/Center organization in Irvine, CA (NPI 1629637640).
Provider details
- NPI number
- 1629637640
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Allison Holtkamp, President(714) 914-7794
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinical Psychologist103TC0700X
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
7 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
Other names (DBA / former)
- Doing business as
- Na
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2019-06-12
Frequently asked questions
- What is Allison a Holtkamp, Psyd Psychologist Inc's NPI number?
- Allison a Holtkamp, Psyd Psychologist Inc's National Provider Identifier (NPI) is 1629637640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allison a Holtkamp, Psyd Psychologist Inc?
- Allison a Holtkamp, Psyd Psychologist Inc is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Allison a Holtkamp, Psyd Psychologist Inc located?
- Allison a Holtkamp, Psyd Psychologist Inc's practice location on file with NPPES is 17744 Sky Park Cir Ste 285, Irvine, CA 92614-4461.
- What is Allison a Holtkamp, Psyd Psychologist Inc's phone number?
- The practice phone number listed in the NPPES registry for Allison a Holtkamp, Psyd Psychologist Inc is (714) 914-7794.
- Who is the authorized official for Allison a Holtkamp, Psyd Psychologist Inc?
- The authorized official listed on Allison a Holtkamp, Psyd Psychologist Inc's NPPES record is Allison Holtkamp, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allison a Holtkamp, Psyd Psychologist Inc's NPI active?
- Yes — Allison a Holtkamp, Psyd Psychologist Inc's NPI (1629637640) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.