NPPES file of Aug 9, 2026

Debra Sak

Nurse Practitioner · Pontiac, MI

Debra Sak is a nurse practitioner with a practice address in Pontiac, Michigan, and NPI 1659797603, issued on Mar 14, 2014. Check the license (Michigan 4704165027, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659797603
Name
Debra Sak
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704165027 MI
Self-reported in NPPES; status is on the state search
Practice location
44405 Woodward Ave, Pontiac, MI 48341
Phone
(248) 858-6818
Enumerated
Mar 14, 2014
Record last updated
Mar 14, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →

Also registered at 44405 Woodward Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ali Abbas, M.D.Internal Medicine Physician1972167526
  2. Adib Abdelrahman, D.O.Obstetrics & Gynecology Physician1679889406
  3. Ahmed Abubakr, MDInternal Medicine Physician1235624719
  4. Katherine Ackerman, DOGynecologic Oncology Physician1306530902
  5. Imran Ahmed, DOStudent in an Organized Health Care Education/Training Program1902696297
  6. Jasvir Ajimal, DDSDentist1306576897

Verify Debra Sak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704165027    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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Industry payments in 2024: $404.50

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Debra Sak$404.50
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Debra Sak among 3,574 nurse practitioner records in Michigan

Debra Sak is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 57% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2014 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 nurse practitioner records list a practice address in Pontiac

They are 25 of the 1,951 NPPES records with a practice address in Pontiac, and 3,574 nurse practitioner records in Michigan.

All 3,574 in Michigan → Every provider in Pontiac → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Layla Cooper, NPPontiac, MI 483411629261995
  2. Renee Courtney, NPPontiac, MI 483411487632071
  3. Verna Dubord, NP-CPontiac, MI 483411487195566
  4. Jisha Dudeesh, CNPPontiac, MI 483411902356272
  5. Robert Issac, NP-CPontiac, MI 483411093259228
  6. Rhoda Kahn, CNPPontiac, MI 483411548333834
  7. Lisa Morris, N.P.Pontiac, MI 483411700061231
  8. Margaret Nelson, RN, MSN, CHPNPontiac, MI 483411235150897

Common questions

What is Debra Sak's NPI number?

Debra Sak's National Provider Identifier (NPI) is 1659797603, issued on Mar 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Debra Sak located?

The NPPES record lists a practice address at 44405 Woodward Ave, Pontiac, MI, 48341. Phone: (248) 858-6818. Providers update this record themselves, so call before visiting.

How can I verify Debra Sak's license?

NPPES lists Michigan license number 4704165027, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.