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Dr. Jeffrey W Collins, D.O.

Dermatology Physician in Santa Rosa, CA · enumerated 2014 · practices at Integrated Dermatology of Santa Rosa, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174942403

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey W Collins
Credential D.O.
Sex Male
Practice address 6574 Oakmont Dr Ste B, Santa Rosa, CA, 95409
Phone (707) 579-4239
Fax (707) 579-0459
Enumeration date Apr 15, 2014
Last updated in NPPES Jul 11, 2024

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License OS13861 (FL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 19114 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1174942403 active?
Yes, as of the latest NPPES snapshot, NPI 1174942403 is active (record last updated 2024-07-11).
How do I verify Jeffrey Collins's NPI record?
Cross-check NPI 1174942403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-11.