DAVID R. NEFF, DO, PLLC
NPI 1174985303
Clinic/Center - Primary Care in Haslett, MI

Active since March 26, 2016
5680 MARSH RD, HASLETT, MI 48840(517) 339-5489(517) 481-3765 Get Directions Write a Review

NPPES record last updated: March 26, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David R. Neff, Do, Pllc NPPES

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

DAVID R. NEFF, DO, PLLC (NPI 1174985303) is a healthcare organization registered as a primary care in Haslett, Michigan and active in the NPI registry since March 2016. The organization lists David Robert Neff, Physician Owner, as its authorized official.

NPPES Registry Identity

NPI1174985303
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameDAVID R. NEFF, DO, PLLC
Location Address5680 MARSH RDHaslett, MI 48840-8987
Mailing Address6260 Timber View DrEast Lansing, MI 48823-9319 · (517) 339-5489 · Fax (517) 481-3785
Fax(517) 481-3765
Organization SubpartNo
Authorized OfficialDavid Robert NeffPhysician Owner · (517) 339-5489
Enumeration DateMarch 26, 2016
NPI 1174985303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License Licensed in MI · E7064V
5680 MARSH RD, Haslett, MI 48840

Other Identifiers 2

Medicare UPINE37435MI
Medicaid1518820MI

Other Providers at the Same Location NPPES

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

Family Medicine
5680 MARSH RD, SUITE 100
HASLETT, MI 48840

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 David R. Neff, Do, PLLC's NPI number?

The NPI number for David R. Neff, Do, PLLC is 1174985303. It was assigned to this organization in the NPPES registry on March 26, 2016.

Where is David R. Neff, Do, PLLC located?

David R. Neff, Do, PLLC is located at 5680 Marsh Rd, Haslett, MI 48840. The listed phone number is (517) 339-5489.

What is David R. Neff, Do, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for David R. Neff, Do, PLLC was last updated on March 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.