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HELEN YAPCHAI MD
NPI 1811223621
Obstetrics & Gynecology - Obstetrics in Rochester Hills, MI

Active since October 29, 2009
332 W TIENKEN RD, STE B, ROCHESTER HILLS, MI 48306(248) 656-1300(248) 656-7459 Get Directions Write a Review

NPPES record last updated: October 29, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Helen Yapchai Md NPPES

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

HELEN YAPCHAI MD (NPI 1811223621) is a healthcare organization registered as an obstetrics in Rochester Hills, Michigan and active in the NPI registry since October 2009. The organization lists Helen S Yapchai, Physician, as its authorized official.

NPPES Registry Identity

NPI1811223621
Entity TypeOrganization
Primary Taxonomy207VX0000X
Legal Business NameHELEN YAPCHAI MD
Location Address332 W TIENKEN RD, STE BRochester Hills, MI 48306-4473
Mailing Address332 W Tienken Rd, Ste BRochester Hills, MI 48306-4473 · (248) 656-1300 · Fax (248) 656-7459
Phone(248) 656-1300
Fax(248) 656-7459
Organization SubpartNo
Authorized OfficialHelen S YapchaiPhysician · (248) 656-1300
Enumeration DateOctober 29, 2009
✔ NPI 1811223621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in MI · HY031881
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
332 W TIENKEN RD, Rochester Hills, MI 48306
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Other Identifiers 5

Other4289439MI · Aetna
Other160004152MI · Railroad Medicare
Medicare UPINB46516
Medicare PIN0632323MI
Other1606367651MI · Bcbsm

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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.

NANCY LYNN MATTONI NURSE PRACTIONER
Nurse Practitioner
332 W TIENKEN RD, SUITE B
ROCHESTER HILLS, MI 48306
Oakland County (248) 656-1300
DAS L. KARETI, M.D., P.C.
Psychiatry & Neurology (Neurology)
332 W TIENKEN RD, STE. A
ROCHESTER HILLS, MI 48306
Oakland County (248) 650-9100

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 Helen Yapchai MD's NPI number?

The NPI number for Helen Yapchai MD is 1811223621. It was assigned to this organization in the NPPES registry on October 29, 2009.

Where is Helen Yapchai MD located?

Helen Yapchai MD is located at 332 W Tienken Rd Ste B, Rochester Hills, MI 48306. The listed phone number is (248) 656-1300.

What is Helen Yapchai MD's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

When was this NPI record last updated?

The NPPES record for Helen Yapchai MD was last updated on October 29, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.