JOHN DIRK HOLLANDER D.P.M.
NPI 1104822758
Podiatrist - Foot & Ankle Surgery in Santa Rosa, CA

Q: What is John Hollander's NPI number?

The NPI number for John Hollander is 1104822758. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Q: What is John Hollander's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Q: When was this NPI record last updated?

The NPPES record for John Hollander was last updated on October 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 June 27, 2005

95 MONTGOMERY DR STE 114, SANTA ROSA, CA 95404(707) 578-1222(707) 578-8348 Get Directions Write a Review

NPPES record last updated: October 6, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 6, 2020, Nov 1, 2018 (2 updates tracked since 2018).

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About John Dirk Hollander D.p.m. NPPES

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

JOHN DIRK HOLLANDER D.P.M. (NPI 1104822758) is an individual foot & ankle surgery provider in Santa Rosa, California, licensed in California (E2845) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1104822758

Entity TypeIndividualMale

Primary Taxonomy213ES0103X

Provider Legal NameJOHN DIRK HOLLANDERCredential: D.P.M.

Location Address95 MONTGOMERY DR STE 114Santa Rosa, CA 95404-6617

Mailing Address95 Montgomery Dr Ste 114Santa Rosa, CA 95404-6617 · (707) 578-1222 · Fax (707) 578-8348

Phone(707) 578-1222

Fax(707) 578-8348

Sole ProprietorNo

Enumeration DateJune 27, 2005

Last NPPES UpdateOctober 6, 20202 updates tracked since enumeration

NPPES CertifiedOctober 6, 2020

✔ NPI 1104822758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0103X

License✔ Licensed in CA · E2845

95 MONTGOMERY DR STE 114, Santa Rosa, CA 95404

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Other Identifiers 1

Medicaid000E28450CA

Other Providers at the Same Location NPPES 2

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

JOHN D HOLLANDER DPM INC

Podiatrist (Foot & Ankle Surgery)

95 MONTGOMERY DR STE 114
SANTA ROSA, CA 95404

Sonoma County (707) 578-1222

JOHN D HOLLANDER DPM INC

Durable Medical Equipment & Medical Supplies

95 MONTGOMERY DR STE 114
SANTA ROSA, CA 95404

Sonoma County (707) 578-1222

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 John Hollander's NPI number?

The NPI number for John Hollander is 1104822758. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is John Hollander located?

John Hollander practices at 95 Montgomery Dr Ste 114, Santa Rosa, CA 95404. The listed phone number is (707) 578-1222.

What is John Hollander's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

When was this NPI record last updated?

The NPPES record for John Hollander was last updated on October 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.