Matthew Newmyer, MA, LMFT
NPI 1639609332 · Marriage & Family Therapist · Fullerton, CA
Matthew Newmyer, MA, LMFT is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1639609332).
Provider details
- NPI number
- 1639609332
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 100012 (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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 250 El Camino Real Ste 213Tustin, CA 92780-3656Phone: (714) 357-6935
Registry dates
- Enumerated
- 2017-06-14
- Last updated
- 2022-07-21
Frequently asked questions
- What is Matthew Newmyer's NPI number?
- Matthew Newmyer's National Provider Identifier (NPI) is 1639609332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Newmyer's specialty?
- Matthew Newmyer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Matthew Newmyer located?
- Matthew Newmyer's practice location on file with NPPES is 1619 E Chapman Ave, Fullerton, CA 92831-4015.
- What is Matthew Newmyer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Newmyer is (714) 357-6935.
- Is Matthew Newmyer's NPI active?
- Yes — Matthew Newmyer's NPI (1639609332) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.