What is Grant Anderson's NPI number?

Grant Anderson's National Provider Identifier (NPI) is 1508498189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grant Anderson's specialty?

Grant Anderson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).

Where is Grant Anderson located?

Grant Anderson's practice location on file with NPPES is 1024 N St, Eureka, CA 95501-2047.

What is Grant Anderson's phone number?

The practice phone number listed in the NPPES registry for Grant Anderson is (707) 269-9566.

Is Grant Anderson's NPI active?

Yes — Grant Anderson's NPI (1508498189) is active in the NPPES registry as of the last update on 2020-02-11.

IndividualActive

Grant Anderson

NPI 1508498189 · Addiction (Substance Use Disorder) Counselor · Eureka, CA

Grant Anderson is a Addiction (Substance Use Disorder) Counselor provider in Eureka, CA (NPI 1508498189).

Provider details

NPI number: 1508498189
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 13488-R (CA)

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400XLicense 13488-R (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
7 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

1024 N St

Eureka, CA 95501-2047

Phone: (707) 269-9566

Fax: (707) 442-1191

Street-level locationGet directions

More CA providers

Mailing address

Po Box 6310

Eureka, CA 95502-6310

Additional practice locations (6)

1116 9th St
Eureka, CA 95501-1936
Phone: (707) 444-2033
Fax: (707) 442-1191
944 N St
Eureka, CA 95501-2045
Phone: (707) 444-0514
Fax: (707) 442-1191
1303 11th St
Eureka, CA 95501-2028
Phone: (707) 444-6262
Fax: (707) 442-1191
1120 9th St
Eureka, CA 95501-1936
Phone: (707) 444-2033
Fax: (707) 442-1191
905 L St
Eureka, CA 95501-1943
Phone: (707) 444-2033
Fax: (707) 442-1191
1219 10th St
Eureka, CA 95501-2024
Phone: (707) 444-0514
Fax: (707) 442-1191

Enumerated: 2020-02-11
Last updated: 2020-02-11
Certified: 2020-02-11

Frequently asked questions

What is Grant Anderson's NPI number?: Grant Anderson's National Provider Identifier (NPI) is 1508498189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Grant Anderson's specialty?: Grant Anderson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Grant Anderson located?: Grant Anderson's practice location on file with NPPES is 1024 N St, Eureka, CA 95501-2047.
What is Grant Anderson's phone number?: The practice phone number listed in the NPPES registry for Grant Anderson is (707) 269-9566.
Is Grant Anderson's NPI active?: Yes — Grant Anderson's NPI (1508498189) is active in the NPPES registry as of the last update on 2020-02-11.

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