Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Harwood
Nurse Practitioner in Midland, MI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659806347
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Registry record
Entity type Individual (Type 1)
Name Erin Harwood
Sex Female
Practice address 4611 Campus Ridge Dr, Midland, MI, 48640
Phone (989) 839-3500
Fax (989) 839-3344
Enumeration date May 1, 2017
Last updated in NPPES May 1, 2017
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704281300 (MI) Primary
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
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.
What specialty is Erin Harwood?
Erin Harwood 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.
Other providers at this practice address
Browse all → Meaghan Beasley Family Medicine Physician · Midland, MI NPI 1346689858 Everett Kalcec Family Medicine Physician · Midland, MI NPI 1639607344 Nicole Zimmer Family Medicine Physician · Midland, MI NPI 1306374673 Daniel Drake Family Medicine Physician · Midland, MI NPI 1871021147 Vaishnavi Premkumar Family Medicine Physician · Midland, MI NPI 1841728128 Sydney Orokunle Family Medicine Physician · Midland, MI NPI 1619407426 Cheryl Berry Clinical Social Worker · Midland, MI NPI 1033639695 Michael Liggon Family Medicine Physician · Midland, MI NPI 1740790286
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-01.