Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. WALTER C. MAACK, M.D.
Active Sole ProprietorDR. WALTER C. MAACK, M.D. is a Family Medicine healthcare provider located in HEALDSBURG, California. NPI 1588765416 is currently active in the NPPES registry. Verify at CMS.
Family Medicine · HEALDSBURG, CA
Registration Details
- NPI Number
- 1588765416
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 25, 2006 (19.877850040975 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
G23577 (CA)G23577 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1375 UNIVERSITY AVENUEHEALDSBURG DISTRICT HOSPITALHEALDSBURG, CA, 95448Browse CA providers · Browse ZIP 95448
- Phone
- 7074316500
- Primary Specialty
-
Family Medicine
207Q00000X
- Additional Specialty
- Family Medicine
Other Family Medicine Providers in HEALDSBURG, CA
| Name | Credential | NPI |
|---|---|---|
| JEFFREY ELLIOT MECKLER | MD | 1316932635 |
| ROBERT REYES AZCARRAGA | MD | 1477548709 |
| MARIA ISABEL GARCIA | MD | 1073500732 |
| DR. RICHARD JOSEPH ANDOLSEN | MD | 1376533638 |
| JUDY ANN WIDGER | — | 1821062027 |
| DOUGLAS D PILE | MD | 1710914577 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.