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

DR. DIANA WHEELER DO
NPI 1033813787
Family Medicine in Marietta, OH

Active since March 28, 2023PECOS Enrolled
401 MATTHEW ST, MARIETTA, OH 45750(740) 374-7700(740) 374-7701 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Diana Wheeler Do NPPES

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

DR. DIANA WHEELER DO (NPI 1033813787) is an individual family medicine provider in Marietta, Ohio, licensed in Ohio (34.018722) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Marietta.

NPPES Registry Identity

NPI1033813787
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DIANA WHEELERCredential: DO
Location Address401 MATTHEW STMarietta, OH 45750-1635
Mailing Address401 Matthew StMarietta, OH 45750-1635
Phone(740) 374-7700
Fax(740) 374-7701
Sole ProprietorYes
Enumeration DateMarch 28, 2023
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1033813787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OH · 34.018722
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedHospitalistTaxonomy 208M00000X · License 34.018722 (OH)
401 MATTHEW ST, Marietta, OH 45750
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Secondary Practice Location 1

Location 11106 Colegate DrMarietta, OH 45750-1323 · Phone (740) 374-7700 · Fax (740) 374-7701

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. Diana Wheeler Do 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 45750 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
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.

CONSTANCE J OATES FNP
Nurse Practitioner
401 MATTHEW ST, EMERGENCY DEPARTMENT
MARIETTA, OH 45750
Washington County (740) 376-1939
JANELLE A THOMAS MD
Emergency Medicine
401 MATTHEW ST, EMERGENCY DEPT
MARIETTA, OH 45750
Washington County (740) 374-1400
LEXIE MULLEN MS, CCC-SLP
Speech-Language Pathologist
401 MATTHEW ST
MARIETTA, OH 45750
Washington County (740) 374-1422
JULIAN ADAM JOHN JAKUBOWSKI DO
Emergency Medicine
401 MATTHEW ST, EMERGENCY DEPARTMENT
MARIETTA, OH 45750
Washington County (740) 376-1939
GEOFFREY SIROCKMAN DO
Emergency Medicine
401 MATTHEW ST, EMERGENCY DEPARTMENT
MARIETTA, OH 45750
Washington County (740) 568-5669
PUSHPA UPRETY FNP
Nurse Practitioner (Family)
401 MATTHEW ST
MARIETTA, OH 45750
Washington County (740) 374-1494
DR. DISHA SHAH MD
Student in an Organized Health Care Education/Training Program
401 MATTHEW ST
MARIETTA, OH 45750
Washington County (740) 374-1400
SUJEETH K SHETTY M.D.
Family Medicine
401 MATTHEW ST
MARIETTA, OH 45750
Washington County (740) 376-1994

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 Diana Wheeler's NPI number?

The NPI number for Diana Wheeler is 1033813787. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Where is Diana Wheeler located?

Diana Wheeler practices at 401 Matthew St, Marietta, OH 45750. The listed phone number is (740) 374-7700.

What is Diana Wheeler's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Diana Wheeler enrolled in Medicare?

Yes. Diana Wheeler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Wheeler was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.