What is Denise Farrell's NPI number?

Denise Farrell's National Provider Identifier (NPI) is 1750251419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Denise Farrell's specialty?

Denise Farrell is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Denise Farrell located?

Denise Farrell's practice location on file with NPPES is 1444 Williams St, San Leandro, CA 94577-2403.

What is Denise Farrell's phone number?

The practice phone number listed in the NPPES registry for Denise Farrell is (510) 618-4000.

Is Denise Farrell's NPI active?

Yes — Denise Farrell's NPI (1750251419) is active in the NPPES registry as of the last update on 2025-11-07.

IndividualActive

Denise Farrell

NPI 1750251419 · Counselor · San Leandro, CA

Denise Farrell is a Counselor provider in San Leandro, CA (NPI 1750251419).

Provider details

NPI number: 1750251419
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1444 Williams St

San Leandro, CA 94577-2403

Phone: (510) 618-4000

Street-level locationGet directions

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Mailing address