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DAVID NEFF, DO, PLLC
NPI 1184474397
Point of Service in Okemos, MI

Active since March 22, 2024
3493 WOODS EDGE, OKEMOS, MI 48864(517) 290-1079(517) 481-3765 Get Directions Write a Review

NPPES record last updated: September 3, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 3, 2024, Jul 15, 2024, May 9, 2024 (3 updates tracked since 2024).

About David Neff, Do, Pllc NPPES

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

DAVID NEFF, DO, PLLC (NPI 1184474397) is a healthcare organization registered as a point of service in Okemos, Michigan and active in the NPI registry since March 2024. The organization maintains 2 additional practice locations and lists David Robert Neff, Sole Owner/ceo, as its authorized official.

NPPES Registry Identity

NPI1184474397
Entity TypeOrganization
Primary Taxonomy305S00000X
Legal Business NameDAVID NEFF, DO, PLLC
Location Address3493 WOODS EDGEOkemos, MI 48864-5911
Mailing Address6260 Timber View DrEast Lansing, MI 48823-9319 · (517) 290-1079
Phone(517) 290-1079
Fax(517) 481-3765
Organization SubpartNo
Authorized OfficialDavid Robert NeffSole Owner/ceo · (517) 290-1079
Enumeration DateMarch 22, 2024
Last NPPES UpdateSeptember 3, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1184474397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPoint of ServiceManaged Care Organizations
Taxonomy Code305S00000X
Definition
This product may also be called an open-ended HMO and offers a transition product incorporating features of both HMOs and PPOs. Beneficiaries are enrolled in an HMO but have the option to go outside the networks for an additional cost.
Also ListedFamily MedicineTaxonomy 207Q00000X
3493 WOODS EDGE, Okemos, MI 48864
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Secondary Practice Locations 2

Location 16260 Timber View DrEast Lansing, MI 48823-9319 · Phone (517) 290-1079 · Fax (517) 481-3765
Location 23400 Pinetree Rd Ste 102Lansing, MI 48911-4286 · Phone (517) 290-1079 · Fax (517) 481-3765

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

David Neff, Do, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to David Neff, Do, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

David Neff, DO
Family Practice
NPI 1740326800
6260 TIMBER VIEW DR
East Lansing, MI 48823
(517) 290-1079
✔ PECOS6.8 mi

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 David Neff, Do, PLLC's NPI number?

The NPI number for David Neff, Do, PLLC is 1184474397. It was assigned to this organization in the NPPES registry on March 22, 2024.

Where is David Neff, Do, PLLC located?

David Neff, Do, PLLC is located at 3493 Woods Edge, Okemos, MI 48864. The listed phone number is (517) 290-1079.

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

The primary specialty registered for this NPI is Point of Service with taxonomy code 305S00000X.

Is David Neff, Do, PLLC enrolled in Medicare?

Yes. David Neff, Do, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through David Neff, Do, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to David Neff, Do, PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does David Neff, Do, PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list David Neff, Do, PLLC 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 David Neff, Do, PLLC was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.