Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffery Joslin, M.D.

Family Medicine Physician in Hastings, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801993886

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffery Joslin

Credential M.D.

Sex Male

Practice address 1009 W Green St, Hastings, MI, 49058

Phone (269) 945-3451

Fax (269) 945-3609

Enumeration date Sep 20, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MI43066381 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
JJ066381	Other	MI	BLUE CROSS BLUE SHIELD

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jeffery Joslin's NPI record?

Cross-check NPI 1801993886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801993886 active?

Yes, as of the latest NPPES snapshot, NPI 1801993886 is active (record last updated 2007-07-09).

Other providers at this practice address

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Pennock Hospital General Acute Care Hospital · Hastings, MI NPI 1023001146 Eldon E Cassell MD PC Anatomic Pathology & Clinical Pathology Physician · Hastings, MI NPI 1396733051 Eldon Cassell Anatomic Pathology & Clinical Pathology Physician · Hastings, MI NPI 1558359703 Matthew Scarff Emergency Medicine Physician · Hastings, MI NPI 1689625121 Pennock Hospital Home Health Agency · Hastings, MI NPI 1538101977 Carolyn Baker Family Nurse Practitioner · Hastings, MI NPI 1922042829 Amy Poholski Emergency Medical Services (Emergency Medicine) Physician · Hastings, MI NPI 1841220027 Hastings Emergency Physicians Plc Emergency Medicine Physician · Hastings, MI NPI 1699709360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.