Ann Peterka, D.O.

Internal Medicine Physician · Branchburg, NJ

Individual Active NPI

NPI number 1972628766

Practice location

1080 Route 202 S
Branchburg, NJ 08876-3733
Phone
(908) 243-2257

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NPI record

NPI
1972628766
Entity type
Individual (Type 1)
Enumeration date
March 20, 2007
Last updated
December 2, 2025
Certified
December 2, 2025
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Internal Medicine Physician Primary 207R00000X 25MB52351 NJ

Mailing address

34 N Highcrest Dr
Hawthorne, NJ 07506-3023
Phone
(973) 666-0988

About Dr. Peterka

Ann Peterka, D.O. is a healthcare provider registered in the NPI registry with the primary taxonomy Internal Medicine Physician (code 207R00000X). The practice location is 1080 Route 202 S, Branchburg, NJ 08876-3733. The NPI number 1972628766 was assigned on March 20, 2007 and the record was last updated on December 2, 2025.

Dr. Peterka lists a license in the registry: #25MB52351 (NJ) for Internal Medicine Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Ann Peterka, D.O.?

The NPI number is 1972628766.

What is the phone number of Dr. Peterka?

The phone number listed for the practice location is (908) 243-2257.

Where is Dr. Peterka located?

1080 Route 202 S, Branchburg, NJ 08876-3733.

What is the taxonomy code for Dr. Peterka?

The primary taxonomy code is 207R00000X – Internal Medicine Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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