Shirley Grassflower, N.P.
Nurse Practitioner · Dowagiac, MI
Shirley Grassflower, N.P. is a nurse practitioner with a practice address in Dowagiac, Michigan, and NPI 1023041548, issued on Jul 8, 2006. Check the license (Michigan 4704092900, 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
- Shirley Grassflower
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704092900 MI
Self-reported in NPPES; status is on the state search - Practice location
- 57392 M 51 S, Dowagiac, MI 49047
- Phone
- (269) 782-4141
- Enumerated
- Jul 8, 2006
- Record last updated
- Jan 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (269) 782-8797
- Entity
- Type 1 · individual
Also registered at 57392 M 51 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathleen Basha, PA-CMedical Physician Assistant1083932685
- Daun Bieda, LMHC, LPCProfessional Counselor1730451964
- Susan Gundersen, RD,CDRegistered Dietitian1609043918
- Monique Miller, RDRegistered Dietitian1609115955
- Charles White, DOInternal Medicine Physician1669437612
Verify Shirley Grassflower in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704092900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 nurse practitioner records list a practice address in Dowagiac
They are 3 of the 125 NPPES records with a practice address in Dowagiac, and 3,574 nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Dowagiac → All 3,574 in Michigan → Every provider in Dowagiac →
Other nurse practitioner records in Michigan
- Amina Abair, NP-CFlint, MI1083165161
- 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
- Sara Adair, NPNorton Shores, MI1841801362
- Barbara Adam, N.P.Detroit, MI1881918357
- Aimee Adams, ANP-BCLivonia, MI1740620970
Common questions
What is Shirley Grassflower, N.P.'s NPI number?
Shirley Grassflower, N.P.'s National Provider Identifier (NPI) is 1023041548, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shirley Grassflower, N.P. located?
The NPPES record lists a practice address at 57392 M 51 S, Dowagiac, MI, 49047. Phone: (269) 782-4141. Providers update this record themselves, so call before visiting.
How can I verify Shirley Grassflower, N.P.'s license?
NPPES lists Michigan license number 4704092900, 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. An NPI identifies who bills; it is not a license.
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.