Mark Michaels, PH.D.
NPI 1710155171 · Clinical Psychologist · Long Beach, CA
Mark Michaels, PH.D. is a Clinical Psychologist provider in Long Beach, CA (NPI 1710155171).
Provider details
- NPI number
- 1710155171
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY14795 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2008-02-19
- Last updated
- 2012-01-05
Frequently asked questions
- What is Mark Michaels's NPI number?
- Mark Michaels's National Provider Identifier (NPI) is 1710155171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Michaels's specialty?
- Mark Michaels is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Michaels located?
- Mark Michaels's practice location on file with NPPES is 110 Pine Ave., Long Beach, CA 90802.
- What is Mark Michaels's phone number?
- The practice phone number listed in the NPPES registry for Mark Michaels is (562) 212-6500.
- Is Mark Michaels's NPI active?
- Yes — Mark Michaels's NPI (1710155171) is active in the NPPES registry as of the last update on 2012-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.