What is Karen Diaz's NPI number?

Karen Diaz's National Provider Identifier (NPI) is 1962866103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Diaz's specialty?

Karen Diaz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Karen Diaz located?

Karen Diaz's practice location on file with NPPES is 4000 W Metropolitan Dr Ste 401, Orange, CA 92868-3506.

What is Karen Diaz's phone number?

The practice phone number listed in the NPPES registry for Karen Diaz is (714) 834-5335.

Is Karen Diaz's NPI active?

Yes — Karen Diaz's NPI (1962866103) is active in the NPPES registry as of the last update on 2025-04-02.

IndividualActive

Karen Diaz, LCSW

NPI 1962866103 · Clinical Social Worker · Orange, CA

Karen Diaz, LCSW is a Clinical Social Worker provider in Orange, CA (NPI 1962866103).

Provider details

NPI number: 1962866103
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 128473 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 128473 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
10 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

4000 W Metropolitan Dr Ste 401

Orange, CA 92868-3506

Phone: (714) 834-5335

Street-level locationGet directions

More CA providers

Mailing address