Mary Hill, M.A.
NPI 1609264761 · Marriage & Family Therapist · San Marcos, CA
Mary Hill, M.A. is a Marriage & Family Therapist provider in San Marcos, CA (NPI 1609264761).
Provider details
- NPI number
- 1609264761
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 83383 (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
11 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
- 2014-12-23
- Last updated
- 2014-12-23
Frequently asked questions
- What is Mary Hill's NPI number?
- Mary Hill's National Provider Identifier (NPI) is 1609264761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hill's specialty?
- Mary Hill is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Hill located?
- Mary Hill's practice location on file with NPPES is 1650 Linda Vista Dr Ste 210, San Marcos, CA 92078-3810.
- What is Mary Hill's phone number?
- The practice phone number listed in the NPPES registry for Mary Hill is (760) 687-9883.
- Is Mary Hill's NPI active?
- Yes — Mary Hill's NPI (1609264761) is active in the NPPES registry as of the last update on 2014-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.