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IHA HEALTH SERVICE CORPORATION
NPI 1922454214
Internal Medicine in Ann Arbor, MI

Active since May 05, 2016
4200 WHITEHALL DRIVE, SUITE 130, ANN ARBOR, MI 48105(734) 995-0303(734) 995-0425 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 10, 2026, Mar 3, 2026, Apr 9, 2025 and 3 more (6 updates tracked since 2022).

About Iha Health Service Corporation NPPES

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

IHA HEALTH SERVICE CORPORATION (NPI 1922454214), doing business as Iha Medicine Float Providers, is a healthcare organization registered as an internal medicine in Ann Arbor, Michigan and active in the NPI registry since May 2016. The organization maintains 30 additional practice locations and lists Cynthia Elliott, Chief Operating Officer / Evp, as its authorized official.

NPPES Registry Identity

NPI1922454214
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameIHA HEALTH SERVICE CORPORATION
Location Address4200 WHITEHALL DRIVE, SUITE 130Ann Arbor, MI 48105
Mailing Address24 Frank Lloyd Wright Dr # J2000Ann Arbor, MI 48105-9484 · (734) 747-6766 · Fax (734) 222-3100
Phone(734) 995-0303
Fax(734) 995-0425
Organization SubpartNo
Authorized OfficialCynthia ElliottChief Operating Officer / Evp · (734) 747-6766
Enumeration DateMay 5, 2016
Last NPPES UpdateMarch 10, 20266 updates tracked since enumeration
NPPES CertifiedMarch 10, 2026
✔ NPI 1922454214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
4200 WHITEHALL DRIVE, Ann Arbor, MI 48105
Open in Google Maps ↗

Other Names 1

Doing Business AsIha Medicine Float Providers

Secondary Practice Locations 30

Location 15505 S Old US 23 Ste 100Brighton, MI 48116-7524 · Phone (810) 494-6885 · Fax (810) 494-6839
Location 21600 S Canton Center Rd Ste 200Canton, MI 48188-6276 · Phone (734) 398-7880 · Fax (734) 761-7318
Location 3202 W Highland RdHowell, MI 48843-1162 · Phone (517) 234-6540 · Fax (517) 338-9083
Location 4870 E Arkona Rd Ste 100Milan, MI 48160-9770 · Phone (734) 439-2429 · Fax (734) 439-0200
Location 5990 W Ann Arbor Trl Ste 208Plymouth, MI 48170-1297 · Phone (734) 455-1200 · Fax (734) 455-5219
Location 611775 Tecumseh Clinton RdClinton, MI 49236-9541 · Phone (517) 456-7449 · Fax (517) 456-6059
Location 74350 Jackson Rd Ste 200Ann Arbor, MI 48103-1889 · Phone (734) 761-2581 · Fax (734) 761-9540
Location 828300 Orchard Lake Rd Ste 103Farmington Hills, MI 48334-3704 · Phone (248) 287-7860
Location 910020 Professional Centre Drive, Suite 120Hamburg, MI 48139 · Phone (810) 231-0252 · Fax (810) 231-0256
Location 104940 W Clark Rd Ste 100Ypsilanti, MI 48197-0860 · Phone (734) 971-1188 ext. 73497
Location 1149650 Cherry Hill Rd Ste 120Canton, MI 48187-4850 · Phone (734) 398-7800 · Fax (734) 398-7805
Location 1210200 Dexter Pinckney Rd Ste 100Pinckney, MI 48169-8928 · Phone (734) 878-1000 · Fax (734) 878-1001
Location 13212 S Main St Ste ABrooklyn, MI 49230-9114 · Phone (517) 592-8033 · Fax (517) 592-3959
Location 145789 S Main St Ste 100Clarkston, MI 48346-2959 · Phone (248) 625-0030
Location 1520206 Farmington RdLivonia, MI 48152-1412 · Phone (248) 476-4724
Location 1629370 Plymouth Rd Ste 100Livonia, MI 48150-2399 · Phone (734) 655-8200
Location 1719000 St Joes Pkwy Ste 200Livonia, MI 48152-1477 · Phone (734) 213-3685
Location 1843097 Woodward Ave Ste 100Bloomfield Township, MI 48302-5042 · Phone (248) 836-0040
Location 1914288 E Old US Highway 12 Ste 200Chelsea, MI 48118-2700 · Phone (734) 475-8677 · Fax (734) 327-0826
Location 203477 E Grand River AveHowell, MI 48843-8552 · Phone (517) 338-9090
Location 2123200 Pontiac TrlSouth Lyon, MI 48178-1983 · Phone (248) 446-2935 · Fax (248) 446-2936
Location 221854 W Auburn Rd Ste 300ARochester Hills, MI 48309-3868 · Phone (248) 618-6000
Location 234123 Martin Rd Ste 102Commerce Township, MI 48390-4151 · Phone (248) 366-3700
Location 241375 S Lapeer Rd Ste 210Lake Orion, MI 48360-1421 · Phone (248) 693-5700
Location 254400 Highland RdWaterford, MI 48328-1222 · Phone (248) 618-6000
Location 262305 Genoa Business Park Dr Ste 200Brighton, MI 48114-7005 · Phone (810) 494-6840 · Fax (810) 494-6841
Location 275361 McAuley DrYpsilanti, MI 48197-1011 · Phone (734) 712-1300 · Fax (734) 222-3665
Location 281065 N Huron River Dr Ste 100Ypsilanti, MI 48197-3296 · Phone (734) 896-4110 · Fax (734) 896-4111
Location 297115 E Michigan Ave Ste 100Saline, MI 48176-2700 · Phone (734) 977-0013 · Fax (734) 977-0169
Location 307093 Dexter Ann Arbor RdDexter, MI 48130-8568 · Phone (734) 426-9028 · Fax (734) 429-9029

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 7

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

MANGALADEVI MENON M.D.
Obstetrics & Gynecology
4200 WHITEHALL DRIVE, SUITE 330
ANN ARBOR, MI 48105
Washtenaw County (734) 572-9600
DR. RENEE SUE BRAYTON DO
Family Medicine
4200 WHITEHALL DRIVE, SUITE 150
ANN ARBOR, MI 48105
Washtenaw County (810) 225-0086
LAUREN ELIZABETH NORTHWAY PA
Physician Assistant
4200 WHITEHALL DRIVE, SUITE 150
ANN ARBOR, MI 48105
Washtenaw County (734) 995-0308
DANIELLE SCHELL CNM
Advanced Practice Midwife
4200 WHITEHALL DRIVE, STE 330
ANN ARBOR, MI 48105
Washtenaw County (734) 572-9600
BERNICE SESSA MD
Emergency Medicine
4200 WHITEHALL DRIVE, SUITE 150
ANN ARBOR, MI 48105
Washtenaw County (734) 995-0308
ERIC M. FELDMAN PA
Physician Assistant
4200 WHITEHALL DRIVE, SUITE J2000
ANN ARBOR, MI 48105
Washtenaw County (734) 747-6766
SARA DAHABRA PA-C
Physician Assistant (Medical)
4200 WHITEHALL DRIVE, SUITE 150
ANN ARBOR, MI 48105
Washtenaw County (734) 995-0308

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 Iha Health Service Corporation's NPI number?

The NPI number for Iha Health Service Corporation is 1922454214. It was assigned to this organization in the NPPES registry on May 5, 2016. The provider is doing business as IHA Medicine Float Providers.

Where is Iha Health Service Corporation located?

Iha Health Service Corporation is located at 4200 Whitehall Drive Suite 130, Ann Arbor, MI 48105. The listed phone number is (734) 995-0303.

What is Iha Health Service Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Iha Health Service Corporation accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Iha Health Service Corporation 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 Iha Health Service Corporation was last updated on March 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.