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Michael Lynn Rosenthal, DDS

Michael Lynn Rosenthal is a General Practice Dentistry provider (Dentist) practicing in Novato, CA, registered in the NPPES registry with NPI 1598863607 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1598863607
Entity type Individual (Type 1)
Name Michael Lynn Rosenthal
Credential DDS
Sex Male
Practice address Novato, CA, 94947
Phone 4158926901
Fax 4158928451
Enumeration date 2006-09-20
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 24054 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Michael Rosenthal, DDS
NPI: 1598863607
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Novato, CA, 94947

Other providers at this practice address

NPI Name Type Specialty Location
1821086836 Lawson Evans Individual General Practice Dentistry Novato, CA
1841301371 Mahr Elder Individual Oral and Maxillofacial Surgery (Dentist) Novato, CA
1477681591 Rajiv Anand Individual General Practice Dentistry Novato, CA
1144358201 Michael L Rosenthal DDS & Rajiv J Anand DDS Inc Organization General Practice Dentistry Novato, CA
1215128988 Mahr Elder DDS MD P C Organization Oral and Maxillofacial Surgery (Dentist) Novato, CA
1285805721 Nancy Derham Individual General Practice Dentistry Novato, CA
1255502522 Nancy Derham Dental Corporation Organization General Practice Dentistry Novato, CA

Verify this record

Cross-check NPI 1598863607 against the authoritative CMS record: view Michael Lynn Rosenthal on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1598863607 active?
Yes — as of the latest NPPES snapshot, NPI 1598863607 is active (record last updated 2007-07-08).
How do I verify Michael Rosenthal's NPI record?
Cross-check NPI 1598863607 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.