Michael Grey, PSYD, LMFT
NPI 1144066424 · Marriage & Family Therapist · Irvine, CA
Michael Grey, PSYD, LMFT is a Marriage & Family Therapist provider in Irvine, CA (NPI 1144066424).
Provider details
- NPI number
- 1144066424
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PSYD, LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 136636 (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
1 yr 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
- 2024-07-05
- Last updated
- 2024-07-05
- Certified
- 2024-07-05
Frequently asked questions
- What is Michael Grey's NPI number?
- Michael Grey's National Provider Identifier (NPI) is 1144066424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grey's specialty?
- Michael Grey is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Michael Grey located?
- Michael Grey's practice location on file with NPPES is 2160 Barranca Pkwy # 1419, Irvine, CA 92606-4940.
- What is Michael Grey's phone number?
- The practice phone number listed in the NPPES registry for Michael Grey is (714) 975-8893.
- Is Michael Grey's NPI active?
- Yes — Michael Grey's NPI (1144066424) is active in the NPPES registry as of the last update on 2024-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.