1. Home
  2. Directory
  3. California
  4. Santa Rosa
  5. Dentist
  6. NPI Profile

MICHAEL HOLLAND DDS
NPI 1093599102
Dentist in Santa Rosa, CA

Active since August 21, 2023
4655 HOEN AVE STE 6, SANTA ROSA, CA 95405(707) 545-5260 Get Directions Write a Review

NPPES record last updated: May 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 25, 2026, Aug 23, 2023 (2 updates tracked since 2023).

About Michael Holland Dds NPPES

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

MICHAEL HOLLAND DDS (NPI 1093599102) is an individual dentist in Santa Rosa, California, licensed in California (109952) and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1093599102
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMICHAEL HOLLANDCredential: DDS
Location Address4655 HOEN AVE STE 6Santa Rosa, CA 95405-7830
Mailing Address4655 Hoen Ave Ste 6Santa Rosa, CA 95405-7830
Phone(707) 545-5260
Sole ProprietorYes
Enumeration DateAugust 21, 2023
Last NPPES UpdateMay 25, 20262 updates tracked since enumeration
NPPES CertifiedMay 25, 2026
✔ NPI 1093599102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 109952
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
4655 HOEN AVE STE 6, Santa Rosa, CA 95405
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

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 Michael Holland's NPI number?

The NPI number for Michael Holland is 1093599102. It was assigned to this individual provider in the NPPES registry on August 21, 2023.

Where is Michael Holland located?

Michael Holland practices at 4655 Hoen Ave Ste 6, Santa Rosa, CA 95405. The listed phone number is (707) 545-5260.

What is Michael Holland's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Michael Holland accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Michael Holland as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Holland was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.