Nancy King, LMFT
NPI 1265762256 · Marriage & Family Therapist · Newhall, CA
Nancy King, LMFT is a Marriage & Family Therapist provider in Newhall, CA (NPI 1265762256).
Provider details
- NPI number
- 1265762256
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC47259 (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
16 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
- 2010-01-13
- Last updated
- 2010-01-13
Frequently asked questions
- What is Nancy King's NPI number?
- Nancy King's National Provider Identifier (NPI) is 1265762256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy King's specialty?
- Nancy King is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Nancy King located?
- Nancy King's practice location on file with NPPES is 23030 Lyons Ave, Newhall, CA 91321-2752.
- What is Nancy King's phone number?
- The practice phone number listed in the NPPES registry for Nancy King is (661) 644-7803.
- Is Nancy King's NPI active?
- Yes — Nancy King's NPI (1265762256) is active in the NPPES registry as of the last update on 2010-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.