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JEFFREY D DOWNING MD INC
NPI 1952605891
Obstetrics & Gynecology in Zanesville, OH

Active since January 07, 2011CLIA 36D0714516 · Microscopy
945 BETHESDA DR, STE 140, ZANESVILLE, OH 43701(740) 454-4040(740) 454-4006 Get Directions Write a Review

NPPES record last updated: March 13, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jeffrey D Downing Md Inc NPPES

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

JEFFREY D DOWNING MD INC (NPI 1952605891) is a healthcare organization registered as an obstetrics & gynecology in Zanesville, Ohio and active in the NPI registry since January 2011. The organization holds a CLIA Microscopy certificate valid through August 31, 2026 and lists Jeffrey D Downing, President, as its authorized official.

NPPES Registry Identity

NPI1952605891
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameJEFFREY D DOWNING MD INC
Location Address945 BETHESDA DR, STE 140Zanesville, OH 43701-0801
Mailing Address945 Bethesda Dr, Ste 140Zanesville, OH 43701-0801 · (740) 454-4040 · Fax (740) 454-4006
Phone(740) 454-4040
Fax(740) 454-4006
Organization SubpartNo
Authorized OfficialJeffrey D DowningPresident · (740) 454-4040
Enumeration DateJanuary 7, 2011
Last NPPES UpdateMarch 13, 2014
✔ NPI 1952605891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OH · 35052537D
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.
945 BETHESDA DR, Zanesville, OH 43701
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Other Identifiers 2

Medicaid3106392OH
Medicare PIN0604526OH

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 36D0714516

Jeffrey Downing MD · Zanesville, OH
Active · expires Aug 31, 2026
CLIA Number36D0714516
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorJeffrey D. Downing MD
Laboratory Phone(740) 454-4040
Laboratory LocationJeffrey Downing MD945 Bethesda Dr Suite 140, Zanesville, OH 43701
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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.

NEUROLOGICAL ASSOCIATES OF SOUTHEAST OHIO INC
Psychiatry & Neurology (Neurology)
945 BETHESDA DR, SUITE 230
ZANESVILLE, OH 43701
Muskingum County (740) 453-0680
MRS. BARBARA MARY CORNALI CFNP
Nurse Practitioner (Family)
945 BETHESDA DR
ZANESVILLE, OH 43701
Muskingum County (740) 454-4530
ANDREW Z SMOCK MD
Urology
945 BETHESDA DR, SUITE 340
ZANESVILLE, OH 43701
Muskingum County (740) 455-4923
HEALTHCARE SPECIALISTS OF SOUTHEASTERN OHIO, INC
Specialist
945 BETHESDA DR, SUITE 300
ZANESVILLE, OH 43701
Muskingum County (740) 454-4530
YAMANI GUNAWARDENA MD
Internal Medicine
945 BETHESDA DR, SUITE 240
ZANESVILLE, OH 43701
Muskingum County (740) 454-5398
JOHN M LEPI MD INC
Obstetrics & Gynecology
945 BETHESDA DR, SUITE 120
ZANESVILLE, OH 43701
Muskingum County (740) 452-6778
DR. WILLIAM A SHADE
Internal Medicine
945 BETHESDA DR
ZANESVILLE, OH 43701
Muskingum County (740) 455-4530
MARIA S JAMIOLKOWSKI DO
Family Medicine
945 BETHESDA DR, SUITE 110
ZANESVILLE, OH 43701
Muskingum County (740) 450-4271

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 Jeffrey D Downing MD Inc's NPI number?

The NPI number for Jeffrey D Downing MD Inc is 1952605891. It was assigned to this organization in the NPPES registry on January 7, 2011.

Where is Jeffrey D Downing MD Inc located?

Jeffrey D Downing MD Inc is located at 945 Bethesda Dr Ste 140, Zanesville, OH 43701. The listed phone number is (740) 454-4040.

What is Jeffrey D Downing MD Inc's specialty?

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

Does Jeffrey D Downing MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 36D0714516) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Jeffrey D Downing MD Inc was last updated on March 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.