What is Chuck Fisher's NPI number?

Chuck Fisher's National Provider Identifier (NPI) is 1427857598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chuck Fisher's specialty?

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

Where is Chuck Fisher located?

Chuck Fisher's practice location on file with NPPES is 16401 San Pablo Ave., San Pablo, CA 94806-1325.

What is Chuck Fisher's phone number?

The practice phone number listed in the NPPES registry for Chuck Fisher is (510) 325-5708.

Is Chuck Fisher's NPI active?

Yes — Chuck Fisher's NPI (1427857598) is active in the NPPES registry as of the last update on 2025-03-11.

IndividualActive

Chuck Fisher, LCSW

NPI 1427857598 · Clinical Social Worker · San Pablo, CA

Chuck Fisher, LCSW is a Clinical Social Worker provider in San Pablo, CA (NPI 1427857598).

Provider details

NPI number: 1427857598
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: No
License: 23597 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 23597 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

16401 San Pablo Ave.

Spc335

San Pablo, CA 94806-1325

Phone: (510) 325-5708

Street-level locationGet directions

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Mailing address