What is Lydia Fonseca's NPI number?

Lydia Fonseca's National Provider Identifier (NPI) is 1376631036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lydia Fonseca's specialty?

Lydia Fonseca is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Lydia Fonseca located?

Lydia Fonseca's practice location on file with NPPES is 9550 Woodford St, Pico Rivera, CA 90660-1557.

What is Lydia Fonseca's phone number?

The practice phone number listed in the NPPES registry for Lydia Fonseca is (562) 692-8165.

Is Lydia Fonseca's NPI active?

Yes — Lydia Fonseca's NPI (1376631036) is active in the NPPES registry as of the last update on 2007-11-08.

IndividualActive

Lydia Fonseca

NPI 1376631036 · Marriage & Family Therapist · Pico Rivera, CA

Lydia Fonseca is a Marriage & Family Therapist provider in Pico Rivera, CA (NPI 1376631036).

Provider details

NPI number: 1376631036
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 44944 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 44944 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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

9550 Woodford St

Pico Rivera, CA 90660-1557

Phone: (562) 692-8165

Street-level locationGet directions

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Mailing address