Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DEANNE DARLENE LOCKER MD
NPI 1235826520
Internal Medicine in Troy, OH

Q: What is Deanne Locker's NPI number?

The NPI number for Deanne Locker is 1235826520. It was assigned to this individual provider in the NPPES registry on April 18, 2023.

Q: What is Deanne Locker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Deanne Locker was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.

Active since April 18, 2023PECOS Enrolled

3130 N COUNTY ROAD 25A, TROY, OH 45373(937) 440-4466(937) 440-4470 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. Deanne Darlene Locker Md NPPES

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

DR. DEANNE DARLENE LOCKER MD (NPI 1235826520) is an individual internal medicine provider in Troy, Ohio, licensed in Ohio (35.155971) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1235826520

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. DEANNE DARLENE LOCKERCredential: MD

Location Address3130 N COUNTY ROAD 25ATroy, OH 45373-1337

Mailing Address4276 Bristol DrBeavercreek, OH 45440-3383 · (337) 718-1589

Phone(937) 440-4466

Fax(937) 440-4470

Sole ProprietorNo

Enumeration DateApril 18, 2023

Last NPPES UpdateJuly 23, 2026

NPPES CertifiedJuly 23, 2026

✔ NPI 1235826520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in OH · 35.155971

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.

3130 N COUNTY ROAD 25A, Troy, OH 45373

Open in Google Maps ↗

Secondary Practice Locations 5

Location 130 E. Apple St., 6th Floor MagnoliaDayton, OH 45409 · Phone (937) 208-2004

Location 22400 Miami Valley DrCenterville, OH 45459-4774 · Phone (937) 208-8394 · Fax (937) 641-2780

Location 31 Wyoming St Ste Se3100BDayton, OH 45409-2722 · Phone (937) 208-8394 · Fax (937) 641-2780

Location 41 Medical Center DrMiddletown, OH 45005-2584 · Phone (513) 974-2111 · Fax (513) 974-5156

Location 59000 N Main StEnglewood, OH 45415-1180 · Phone (937) 208-8394 · Fax (937) 641-2780

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Deanne Darlene Locker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

CHRISTINE L ASHER PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 440-7626

SARAH JONES ACNS-BC, AOCNS

Clinical Nurse Specialist (Adult Health)

3130 N COUNTY ROAD 25A, CANCER CARE CENTER
TROY, OH 45373

Miami County (937) 440-4827

SUSAN BETH GRAU MD

Family Medicine

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 440-4466

MRS. KARA SUE BRUSKOTTER CNP

Nurse Practitioner (Family)

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 638-8176

CHARLES N SMITH CRNA

Nurse Anesthetist, Certified Registered

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (614) 459-7830

MARK COOPER LSW

Social Worker

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 440-7001

UPPER VALLEY MEDICAL CENTER

Home Health

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 440-7979

BRIAN ALLEN HAYNES PHARMD

Pharmacist

3130 N COUNTY ROAD 25A
TROY, OH 45373

Miami County (937) 440-4760

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 Deanne Locker's NPI number?

The NPI number for Deanne Locker is 1235826520. It was assigned to this individual provider in the NPPES registry on April 18, 2023.

Where is Deanne Locker located?

Deanne Locker practices at 3130 N County Road 25A, Troy, OH 45373. The listed phone number is (937) 440-4466.

What is Deanne Locker's specialty?

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

Is Deanne Locker enrolled in Medicare?

Yes. Deanne Locker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Deanne Locker was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.