Michael Gass, PH.D., a Psychological Corporation
NPI 1467579813 · Psychologist · Mission Viejo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gass, PH.D., a Psychological Corporation is a Psychologist organization in Mission Viejo, CA (NPI 1467579813).
Provider details
- NPI number
- 1467579813
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Julie Haynes, Office Manager(949) 462-0102
- License
- #PSY5201 (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
Other names (DBA / former)
- Doing business as
- The Rebuilding Therapy Center
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2008-08-19
Frequently asked questions
- What is Michael Gass, PH.D., a Psychological Corporation's NPI number?
- Michael Gass, PH.D., a Psychological Corporation's National Provider Identifier (NPI) is 1467579813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Gass, PH.D., a Psychological Corporation?
- Michael Gass, PH.D., a Psychological Corporation is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Gass, PH.D., a Psychological Corporation located?
- Michael Gass, PH.D., a Psychological Corporation's practice location on file with NPPES is 27001 La Paz Rd, Mission Viejo, CA 92691-5502.
- What is Michael Gass, PH.D., a Psychological Corporation's phone number?
- The practice phone number listed in the NPPES registry for Michael Gass, PH.D., a Psychological Corporation is (949) 462-0102.
- Does Michael Gass, PH.D., a Psychological Corporation accept Medicare?
- Michael Gass, PH.D., a Psychological Corporation 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 Michael Gass, PH.D., a Psychological Corporation?
- The authorized official listed on Michael Gass, PH.D., a Psychological Corporation's NPPES record is Julie Haynes, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Gass, PH.D., a Psychological Corporation's NPI active?
- Yes — Michael Gass, PH.D., a Psychological Corporation's NPI (1467579813) is active in the NPPES registry as of the last update on 2008-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.