What is Caleb Hervey's NPI number?

Caleb Hervey's National Provider Identifier (NPI) is 1992831127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caleb Hervey's specialty?

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

Where is Caleb Hervey located?

Caleb Hervey's practice location on file with NPPES is 1234 Empire St, Fairfield, CA 94533-5711.

What is Caleb Hervey's phone number?

The practice phone number listed in the NPPES registry for Caleb Hervey is (707) 429-4440.

Is Caleb Hervey's NPI active?

Yes — Caleb Hervey's NPI (1992831127) is active in the NPPES registry as of the last update on 2023-06-22.

IndividualActive

Caleb Hervey, ASW

NPI 1992831127 · Social Worker · Fairfield, CA

Caleb Hervey, ASW is a Social Worker provider in Fairfield, CA (NPI 1992831127).

Provider details

NPI number: 1992831127
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: ASW
Sex: Male
Sole proprietor: No
License: 74524 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 114858 (CA)
Behavioral Health & Social Service Providers
Social Worker104100000XLicense 74524 (CA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 112715 (CA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 114858 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense 74524 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(94/100 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
2 documented practice locations

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

1234 Empire St

Fairfield, CA 94533-5711

Phone: (707) 429-4440

Street-level locationGet directions

More CA providers

Mailing address

2275 Arlington Dr

San Leandro, CA 94578-1132

Additional practice locations (1)

8945 Golf Links Rd
Oakland, CA 94605-4124
Phone: (510) 317-1444

Enumerated: 2007-02-23
Last updated: 2023-06-22
Certified: 2023-06-22

Frequently asked questions

What is Caleb Hervey's NPI number?: Caleb Hervey's National Provider Identifier (NPI) is 1992831127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Caleb Hervey's specialty?: Caleb Hervey is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Caleb Hervey located?: Caleb Hervey's practice location on file with NPPES is 1234 Empire St, Fairfield, CA 94533-5711.
What is Caleb Hervey's phone number?: The practice phone number listed in the NPPES registry for Caleb Hervey is (707) 429-4440.
Is Caleb Hervey's NPI active?: Yes — Caleb Hervey's NPI (1992831127) is active in the NPPES registry as of the last update on 2023-06-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.