Sylwester Grega
Nurse Practitioner · Royal Oak, MI
Sylwester Grega is a nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1922924190, issued on Jun 24, 2026. Check the license (Michigan AG06260090, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sylwester Grega
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AG06260090 MI
Self-reported in NPPES; status is on the state search - Practice location
- 110 E 2ND St, Royal Oak, MI 48067
- Phone
- (248) 546-2110
- Enumerated
- Jun 24, 2026
- Entity
- Type 1 · individual
Also registered at 110 E 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Altomaro, CNMMidwife1033463377
- Javaria AsifInternal Medicine Physician1861133506
- Claire Belevender, MDFamily Medicine Physician1851968143
- Patrick Brennan, PT, DPTPhysical Therapist1548532369
- Marisa Elias, M.D.Pediatrics Physician1326422908
- Ava GeiermanRegistered Dietitian1841034675
Verify Sylwester Grega in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license AG06260090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
136 nurse practitioner records list a Royal Oak practice address
They are 136 of the 3,887 NPPES records with a Royal Oak practice address, and 3,201 nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 136 in Royal Oak → All 3,201 in Michigan → Every provider in Royal Oak →
Other nurse practitioner records in Michigan
- Amina Abair, NP-CFlint, MI1083165161
- Heba AbazidDearborn Heights, MI1346826849
- Azra Abbasi, AGNP-COkemos, MI1871196014
- Linda Abbo, FNP-CFarmington Hills, MI1649814641
- Bilal Abdulla, NPDearborn, MI1912469701
- Sandra Abdullah, FNP-BCRochester Hills, MI1598592644
- Renee Aboona, NP-CRoyal Oak, MI1598346629
- Douglas Abraham, APRN, FNP-C, ENP-C,Battle Creek, MI1811689144
- Karyn Abrahamson, NPManistee, MI1588683288
- Barbara Adam, N.P.Detroit, MI1881918357
Common questions
What is Sylwester Grega's NPI number?
Sylwester Grega's National Provider Identifier (NPI) is 1922924190, issued on Jun 24, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Sylwester Grega located?
The NPPES record lists a practice address at 110 E 2ND St, Royal Oak, MI, 48067. Phone: (248) 546-2110. Providers update this record themselves, so call before visiting.
How can I verify Sylwester Grega's license?
NPPES lists Michigan license number AG06260090, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.