Mark Holman Psychological Services, LLC
NPI 1508640558 · Clinical Psychologist · Anchorage, AK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Holman Psychological Services, LLC is a Clinical Psychologist organization in Anchorage, AK (NPI 1508640558).
Provider details
- NPI number
- 1508640558
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mark Holman, Owner(907) 280-7720
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
3 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
- 2023-08-22
- Last updated
- 2023-08-22
- Certified
- 2023-08-21
Frequently asked questions
- What is Mark Holman Psychological Services, LLC's NPI number?
- Mark Holman Psychological Services, LLC's National Provider Identifier (NPI) is 1508640558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Holman Psychological Services, LLC?
- Mark Holman Psychological Services, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Holman Psychological Services, LLC located?
- Mark Holman Psychological Services, LLC's practice location on file with NPPES is 2401 E 42nd Ave Ste 306, Anchorage, AK 99508-5228.
- What is Mark Holman Psychological Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark Holman Psychological Services, LLC is (907) 280-7720.
- Does Mark Holman Psychological Services, LLC accept Medicare?
- Mark Holman Psychological Services, LLC 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 Mark Holman Psychological Services, LLC?
- The authorized official listed on Mark Holman Psychological Services, LLC's NPPES record is Mark Holman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Holman Psychological Services, LLC's NPI active?
- Yes — Mark Holman Psychological Services, LLC's NPI (1508640558) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.