MR. JAMES DANIEL ROSER CPT1
NPI 1871688895
Counselor - Addiction (Substance Use Disorder) in Santa Ana, CA

Q: What is James Roser's NPI number?

The NPI number for James Roser is 1871688895. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is James Roser's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for James Roser was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 04, 2006

1725 W 17TH ST STE 101-B, SANTA ANA, CA 92706(714) 834-7937(714) 834-8235 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. James Daniel Roser Cpt1 NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JAMES DANIEL ROSER CPT1 (NPI 1871688895) is an individual addiction (substance use disorder) provider in Santa Ana, California and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1871688895

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameMR. JAMES DANIEL ROSERCredential: CPT1

Location Address1725 W 17TH ST STE 101-BSanta Ana, CA 92706-2316

Mailing Address9642 Woodlawn DrHuntington Beach, CA 92646-3636 · (714) 963-2188

Phone(714) 834-7937

Fax(714) 834-8235

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1871688895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

Also ListedTechnician, Pathology · PhlebotomyTaxonomy 246RP1900X · License CPT11532 (CA)

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

YVONNE SABRINA RODRIGUEZ

Counselor

1725 W 17TH ST STE 101-B
SANTA ANA, CA 92706

Orange County (714) 834-7926

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Roser's NPI number?

The NPI number for James Roser is 1871688895. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is James Roser located?

James Roser practices at 1725 W 17th St Ste 101-B, Santa Ana, CA 92706. The listed phone number is (714) 834-7937.

What is James Roser's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for James Roser was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.