John Whittington, LMFT
NPI 1750727301 · Marriage & Family Therapist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Whittington, LMFT is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1750727301).
Provider details
- NPI number
- 1750727301
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 104831 (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
13 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
- 2013-05-21
- Last updated
- 2022-02-11
Frequently asked questions
- What is John Whittington's NPI number?
- John Whittington's National Provider Identifier (NPI) is 1750727301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Whittington's specialty?
- John Whittington is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Whittington located?
- John Whittington's practice location on file with NPPES is 540 N Golden Circle Dr Ste 312, Santa Ana, CA 92705.
- What is John Whittington's phone number?
- The practice phone number listed in the NPPES registry for John Whittington is (949) 310-2688.
- Does John Whittington accept Medicare?
- John Whittington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Whittington's NPI active?
- Yes — John Whittington's NPI (1750727301) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.