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

DR. JOERG MICHAEL WITTENBERG M.D., D.D.S.
NPI 1285722454
Dentist - Oral and Maxillofacial Surgery in Hollister, CA

Active since October 11, 2006
890 SUNSET DR, B-1A, HOLLISTER, CA 95023(831) 636-9808 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joerg Michael Wittenberg M.d., D.d.s. NPPES

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

DR. JOERG MICHAEL WITTENBERG M.D., D.D.S. (NPI 1285722454) is an individual oral and maxillofacial surgery provider in Hollister, California, licensed in California (38621) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1285722454
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. JOERG MICHAEL WITTENBERGCredential: M.D., D.D.S.
Location Address890 SUNSET DR, B-1AHollister, CA 95023-5651
Mailing Address890 Sunset Dr, B-1aHollister, CA 95023-5651 · (831) 636-9808
Phone(831) 636-9808
Sole ProprietorYes
Enumeration DateOctober 11, 2006
Last NPPES UpdateOctober 20, 2025
NPPES CertifiedOctober 20, 2025
✔ NPI 1285722454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in CA · 38621
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
890 SUNSET DR, Hollister, CA 95023
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 and more.Insurance ›

Other Providers at the Same Location NPPES 10

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

MCBRIDE & WITTENBERG, A DENTAL CORPORATION
Dentist (Oral and Maxillofacial Surgery)
890 SUNSET DR, SUITE B-1A
HOLLISTER, CA 95023
San Benito County (831) 636-9808
DR. RODERICK LEE MCBRIDE DDS
Dentist (Oral and Maxillofacial Surgery)
890 SUNSET DR, B-1A
HOLLISTER, CA 95023
San Benito County (831) 636-9808
JOHN FERIL DDS
Dentist (General Practice)
890 SUNSET DR
HOLLISTER, CA 95023
San Benito County (831) 630-0969
DR. MARK WINKLE DARNELL D.D.S.
Dentist (General Practice)
890 SUNSET DR, SUITE D-1A
HOLLISTER, CA 95023
San Benito County (831) 637-4623
JULLIAN PHAM NGUYEN MD
Family Medicine (Sports Medicine)
890 SUNSET DR, BUILDING A SUITE 2A
HOLLISTER, CA 95023
San Benito County (831) 635-9788
KENNETH P. JIANG INC
Non-Pharmacy Dispensing Site
890 SUNSET DR, A-2
HOLLISTER, CA 95023
San Benito County (831) 636-3116
DR. GERALYN M MENOLD D.D.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
890 SUNSET DR, SUITE B-1B
HOLLISTER, CA 95023
San Benito County (831) 637-1716
COCHRAN AND DARNELL DENTAL CORPORATION
Dentist (General Practice)
890 SUNSET DR, SUITE D-1A
HOLLISTER, CA 95023
San Benito County (831) 637-4623

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 Joerg Wittenberg's NPI number?

The NPI number for Joerg Wittenberg is 1285722454. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Joerg Wittenberg located?

Joerg Wittenberg practices at 890 Sunset Dr B-1a, Hollister, CA 95023. The listed phone number is (831) 636-9808.

What is Joerg Wittenberg's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

What insurance does Joerg Wittenberg accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Joerg Wittenberg 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 Joerg Wittenberg was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.