Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Judy J Bollstetter, APRN, BC
Nurse Practitioner in Saginaw, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326131830
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Registry record
Entity type Individual (Type 1)
Name Judy J Bollstetter
Credential APRN, BC
Sex Female
Practice address 515 N Michigan Ave, Saginaw, MI, 48602
Phone (989) 583-2794
Fax (989) 583-2811
Enumeration date Oct 2, 2006
Last updated in NPPES Sep 12, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704075682 (MI) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 151144 | Other | MI | GREAT LAKES HEALTH PLAN |
| 5008754250 | Other | MI | BCBSM |
| 4704075682 | Other | MI | LICENSE |
| 4775840 | Medicaid | MI | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Judy Bollstetter?
Judy Bollstetter is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Visiting Nurse Association of Saginaw Home Health Agency · Saginaw, MI NPI 1073595245 Rehabcare Group East, Inc. Clinical Psychologist · Saginaw, MI NPI 1992781991 Visiting Nurse Association of Saginaw Community Based Hospice Care Agency · Saginaw, MI NPI 1851477699 R Hatfield Psychology LLC Rehabilitation Hospital · Saginaw, MI NPI 1215009535 Kimberly Kelly Gerontology Occupational Therapist · Saginaw, MI NPI 1801180310 Linda Ross Adult Health Nurse Practitioner · Saginaw, MI NPI 1568740660 Lindsay Marquardt Pediatric Physical Therapist · Saginaw, MI NPI 1063767440 Summer Bates Family Nurse Practitioner · Saginaw, MI NPI 1558611467
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-12.