1. Home
  2. Directory
  3. California
  4. Oakland
  5. Homeopath
  6. NPI Profile

PIEDMONT AVENUE CLINIC
NPI 1255451357
Homeopath in Oakland, CA

Active since March 30, 2007
3927 PIEDMONT AVE, OAKLAND, CA 94611(510) 655-0555(510) 655-4982 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Piedmont Avenue Clinic NPPES

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

PIEDMONT AVENUE CLINIC (NPI 1255451357) is a healthcare organization registered as a homeopath in Oakland, California and active in the NPI registry since March 2007. The organization lists Daniel Donner, Dipl.ac, Cch, as its authorized official.

NPPES Registry Identity

NPI1255451357
Entity TypeOrganization
Primary Taxonomy175L00000X
Legal Business NamePIEDMONT AVENUE CLINIC
Location Address3927 PIEDMONT AVEOakland, CA 94611-5351
Mailing Address3927 Piedmont AveOakland, CA 94611-5351 · (510) 655-0555 · Fax (510) 655-4982
Phone(510) 655-0555
Fax(510) 655-4982
Organization SubpartNo
Authorized OfficialDaniel DonnerDipl.ac, Cch · (510) 655-0555
Enumeration DateMarch 30, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1255451357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHomeopathOther Service Providers
Taxonomy Code175L00000X
License✔ Licensed in CA · AC3010
Definition
A provider who is educated and trained in a system of therapeutics in which diseases are treated by drugs which are capable of producing in healthy persons symptoms like those of the disease to be treated. Treatment requires administering a drug in minute doses.
Also ListedAcupuncturistTaxonomy 171100000X · License AC3010 (CA)
3927 PIEDMONT AVE, Oakland, CA 94611
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

DR. DANIEL DONNER L.AC
Acupuncturist
3927 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (510) 655-0555
MR. RICHARD DAVID BIERMAN L.AC
Acupuncturist
3927 PIEDMONT AVE
OAKLAND, CA 94611
Alameda County (415) 302-4397

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 Piedmont Avenue Clinic's NPI number?

The NPI number for Piedmont Avenue Clinic is 1255451357. It was assigned to this organization in the NPPES registry on March 30, 2007.

Where is Piedmont Avenue Clinic located?

Piedmont Avenue Clinic is located at 3927 Piedmont Ave, Oakland, CA 94611. The listed phone number is (510) 655-0555.

What is Piedmont Avenue Clinic's specialty?

The primary specialty registered for this NPI is Homeopath with taxonomy code 175L00000X.

When was this NPI record last updated?

The NPPES record for Piedmont Avenue Clinic was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.