What is Catherine Naliboff's NPI number?

Catherine Naliboff's National Provider Identifier (NPI) is 1740908912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Naliboff's specialty?

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

Where is Catherine Naliboff located?

Catherine Naliboff's practice location on file with NPPES is 455 K St, Crescent City, CA 95531-4107.

What is Catherine Naliboff's phone number?

The practice phone number listed in the NPPES registry for Catherine Naliboff is (707) 464-7224.

Is Catherine Naliboff's NPI active?

Yes — Catherine Naliboff's NPI (1740908912) is active in the NPPES registry as of the last update on 2025-05-08.

IndividualActive

Catherine Naliboff

NPI 1740908912 · Addiction (Substance Use Disorder) Counselor · Crescent City, CA

Catherine Naliboff is a Addiction (Substance Use Disorder) Counselor provider in Crescent City, CA (NPI 1740908912).

Provider details

NPI number: 1740908912
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400X
Behavioral Health & Social Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs in NPPES 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

455 K St

Crescent City, CA 95531-4107

Phone: (707) 464-7224

Fax: (707) 465-4272

Street-level locationGet directions

More CA providers

Mailing address

755 K Street

Crescent City, CA 95531

Enumerated: 2022-08-15
Last updated: 2025-05-08
Certified: 2025-05-08

Frequently asked questions

What is Catherine Naliboff's NPI number?: Catherine Naliboff's National Provider Identifier (NPI) is 1740908912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catherine Naliboff's specialty?: Catherine Naliboff is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Catherine Naliboff located?: Catherine Naliboff's practice location on file with NPPES is 455 K St, Crescent City, CA 95531-4107.
What is Catherine Naliboff's phone number?: The practice phone number listed in the NPPES registry for Catherine Naliboff is (707) 464-7224.
Is Catherine Naliboff's NPI active?: Yes — Catherine Naliboff's NPI (1740908912) is active in the NPPES registry as of the last update on 2025-05-08.

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