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DR. JOHN STANLEY WICHMANN-WALCZAK M.D.
NPI 1356333736
General Practice in Waipahu, HI

Active since August 22, 2005
94-837 WAIPAHU ST, WAIPAHU, HI 96797(808) 671-3911(808) 677-2720 Get Directions Write a Review

NPPES record last updated: December 27, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Stanley Wichmann-walczak M.d. NPPES

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

DR. JOHN STANLEY WICHMANN-WALCZAK M.D. (NPI 1356333736) is an individual general practice provider in Waipahu, Hawaii, licensed in Hawaii (MD2647) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1356333736
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JOHN STANLEY WICHMANN-WALCZAKCredential: M.D.
Location Address94-837 WAIPAHU STWaipahu, HI 96797-3320
Mailing Address94-837 Waipahu StWaipahu, HI 96797-3320 · (808) 671-3911 · Fax (808) 677-2720
Phone(808) 671-3911
Fax(808) 677-2720
Sole ProprietorNo
Enumeration DateAugust 22, 2005
Last NPPES UpdateDecember 27, 2018
✔ NPI 1356333736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in HI · MD2647
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
94-837 WAIPAHU ST, Waipahu, HI 96797
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Other Names 1

Former Name (1)Dr. John Stanley Walczak M.d.

Other Identifiers 3

Other00E001467-9HI · Hmsa Provider Number
Other151218Medicare Pin Number
Medicaid013771-03HI

Other Providers at the Same Location NPPES 5

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

DR. AGNES SERRANILLA-SONIDO MD
Family Medicine
94-837 WAIPAHU ST
WAIPAHU, HI 96797
Honolulu County (808) 671-3911
CHARLIE Y SONIDO M D LLC
Internal Medicine
94-837 WAIPAHU ST
WAIPAHU, HI 96797
Honolulu County (808) 671-3911
LEEWARD OAHU PHARMACY INC
Pharmacy
94-837 WAIPAHU ST
WAIPAHU, HI 96797
Honolulu County (808) 677-3911
CHARLIE YADAO SONIDO MD
Internal Medicine
94-837 WAIPAHU ST
WAIPAHU, HI 96797
Honolulu County (808) 671-3911
DR. PAULA NICHAELLE EXCONDE AQUINO MSN, APRN-RX, FNP-BC
Nurse Practitioner
94-837 WAIPAHU ST
WAIPAHU, HI 96797
Honolulu County (808) 671-3911

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 John Wichmann-walczak's NPI number?

The NPI number for John Wichmann-walczak is 1356333736. It was assigned to this individual provider in the NPPES registry on August 22, 2005. The provider is also known as Dr. John Stanley Walczak M.D..

Where is John Wichmann-walczak located?

John Wichmann-walczak practices at 94-837 Waipahu St, Waipahu, HI 96797. The listed phone number is (808) 671-3911.

What is John Wichmann-walczak's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for John Wichmann-walczak was last updated on December 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.