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OAK CREEK OB/GYN
NPI 1770831729
Obstetrics & Gynecology in Centerville, OH

Active since August 23, 2012
6438 WILMINGTON PIKE, SUITE 300, CENTERVILLE, OH 45459(937) 848-4850(937) 848-4858 Get Directions Write a Review

NPPES record last updated: October 4, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Oak Creek Ob/gyn NPPES

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

OAK CREEK OB/GYN (NPI 1770831729) is a healthcare organization registered as an obstetrics & gynecology in Centerville, Ohio and active in the NPI registry since August 2012. The organization lists Timothy Y Ko, Cfo, as its authorized official.

NPPES Registry Identity

NPI1770831729
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameALLIANCE PHYSICIANS INC
Location Address6438 WILMINGTON PIKE, SUITE 300Centerville, OH 45459-7022
Mailing Address2110 Leiter RdMiamisburg, OH 45342-3660 · (937) 384-4838 · Fax (937) 384-4845
Phone(937) 848-4850
Fax(937) 848-4858
Organization SubpartYes
Authorized OfficialTimothy Y KoCfo · (937) 558-3223
Enumeration DateAugust 23, 2012
Last NPPES UpdateOctober 4, 2019
✔ NPI 1770831729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
6438 WILMINGTON PIKE, Centerville, OH 45459
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Other Names 1

Doing Business AsOak Creek Ob/gyn

Other Identifiers 1

Medicaid0077074OH

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 Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oak Creek Ob/gyn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

363

Medicare enrollment records show 363 clinicians reassign Medicare billing to Oak Creek Ob/Gyn, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 180 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 20

Family Practice169
Nurse Practitioner129
Internal Medicine35
Hospitalist4
Neurology4
Obstetrics/Gynecology4
Pediatric Medicine3
Psychiatry3
12 other specialties12

Nearest to this location (20)

See all 363
Erin Bates, M.D.
Family Practice
NPI 1902225741
6438 WILMINGTON PIKE STE 100
Dayton, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Mara Bryan, MD
Family Practice
NPI 1013667823
6438 WILMINGTON PIKE STE 100
Dayton, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Kali Hollingsworth, D.O.
Family Practice
NPI 1245565944
6438 WILMINGTON PIKE STE 100
Dayton, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Saba Qureshi
Family Practice
NPI 1205272598
6438 WILMINGTON PIKE SUITE 100
Dayton, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Katherine Ruhlman, CNP
Nurse Practitioner
NPI 1609249119
6438 WILMINGTON PIKE STE 100
Dayton, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Jalpa Soni, MD
Family Practice
NPI 1235767187
6438 WILMINGTON PIKE STE 100
Centerville, OH 45459
(937) 558-3840
✔ PECOS✔ Accepts MedicareSame address
Paul Haggerty, MD
Internal Medicine
NPI 1417044355
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Sarah Hedrick, M.D.
Internal Medicine
NPI 1043371156
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Muna Jneidi, MD
Geriatric Medicine
NPI 1851374615
6661 CLYO RD
Centerville, OH 45459
(374) 254-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Brooke Manocchio, D.O.
Family Practice
NPI 1104193945
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS1.4 mi
Kerianne Springer, M.D.
Internal Medicine
NPI 1861735979
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Deborah Lalich, NP
Nurse Practitioner
NPI 1598872509
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Soumya Nadella, M.D
Family Practice
NPI 1417268301
6661 CLYO RD
Centerville, OH 45459
(937) 425-4000
✔ PECOS✔ Accepts Medicare1.4 mi
Kenneth Moore, CNP
Nurse Practitioner
NPI 1013995323
101 E ALEX BELL RD STE 190
Dayton, OH 45459
(937) 425-4030
✔ PECOS✔ Accepts Medicare2.4 mi
Shannon Mcafee, D.O.
Obstetrics/Gynecology
NPI 1609033125
5701 FAR HILLS AVE
Dayton, OH 45429
(937) 435-6222
✔ PECOS✔ Accepts Medicare3.1 mi
Harvey Hahn, M.D.
Cardiovascular Disease (Cardiology)
NPI 1811971039
1380 E STROOP RD
Kettering, OH 45429
(937) 293-3486
✔ PECOS✔ Accepts Medicare3.6 mi
James Beegan, M.D.
Physical Medicine and Rehabilitation
NPI 1508831603
1975 MIAMISBURG CENTERVILLE RD
Centerville, OH 45459
(937) 439-6186
✔ PECOS✔ Accepts Medicare4.9 mi
Kenneth Pugar, D.O.
Neurology
NPI 1528060399
1975 MIAMISBURG CENTERVILLE RD
Centerville, OH 45459
(937) 439-6186
✔ PECOS✔ Accepts Medicare4.9 mi
Michael Valle, D.O.
Neurology
NPI 1285636050
1975 MIAMISBURG CENTERVILLE RD
Centerville, OH 45459
(937) 439-6186
✔ PECOS4.9 mi
Tari Walker, CNS
Certified Clinical Nurse Specialist (CNS)
NPI 1891243150
1975 MIAMISBURG CENTERVILLE RD
Centerville, OH 45459
(937) 439-6186
✔ PECOS✔ Accepts Medicare4.9 mi
See all 363 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alliance Physicians Inc's NPI number?

The NPI number for Alliance Physicians Inc is 1770831729. It was assigned to this organization in the NPPES registry on August 23, 2012. The provider is doing business as Oak Creek Ob/Gyn.

Where is Alliance Physicians Inc located?

Alliance Physicians Inc is located at 6438 Wilmington Pike Suite 300, Centerville, OH 45459. The listed phone number is (937) 848-4850.

What is Alliance Physicians Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Alliance Physicians Inc enrolled in Medicare?

Yes. Alliance Physicians Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alliance Physicians Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 363 clinicians in 20 Medicare specialties reassign their Medicare billing to Alliance Physicians Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (169), Nurse Practitioner (129) and Internal Medicine (35). Of these, 6 practice at this address and 180 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Alliance Physicians Inc accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Alliance Physicians Inc 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 Alliance Physicians Inc was last updated on October 4, 2019. 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.