MR. PETER JOHN HOLEWINSKI
NPI 1972053114
Specialist in Santa Rosa, CA

Q: What is Peter Holewinski's NPI number?

The NPI number for Peter Holewinski is 1972053114. It was assigned to this individual provider in the NPPES registry on October 12, 2016.

Q: What is Peter Holewinski's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Peter Holewinski was last updated on October 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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 12, 2016

170 FARMERS LN STE 11, SANTA ROSA, CA 95405(707) 843-3851(707) 595-3227 Get Directions Write a Review

NPPES record last updated: October 12, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Peter John Holewinski NPPES

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

MR. PETER JOHN HOLEWINSKI (NPI 1972053114) is an individual specialist in Santa Rosa, California, licensed in California (HCO494700016) and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1972053114

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameMR. PETER JOHN HOLEWINSKI

Location Address170 FARMERS LN STE 11Santa Rosa, CA 95405-4750

Mailing Address170 Farmers Ln Ste 11Santa Rosa, CA 95405-4750 · (707) 843-3851 · Fax (707) 595-3227

Phone(707) 843-3851

Fax(707) 595-3227

Sole ProprietorNo

Enumeration DateOctober 12, 2016

✔ NPI 1972053114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · HCO494700016

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

170 FARMERS LN STE 11, Santa Rosa, CA 95405

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Other Providers at the Same Location NPPES

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

PINE FLAT RANCH, INC.

In Home Supportive Care

170 FARMERS LN STE 11
SANTA ROSA, CA 95405

Sonoma County (707) 843-3851

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 Peter Holewinski's NPI number?

The NPI number for Peter Holewinski is 1972053114. It was assigned to this individual provider in the NPPES registry on October 12, 2016.

Where is Peter Holewinski located?

Peter Holewinski practices at 170 Farmers Ln Ste 11, Santa Rosa, CA 95405. The listed phone number is (707) 843-3851.

What is Peter Holewinski's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Peter Holewinski was last updated on October 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.