Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jenniffer Marie Efaw, N.P.
Nurse Practitioner in Stanton, MI · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316247935
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jenniffer Marie Efaw
Credential N.P.
Sex Female
Practice address 615 N State St Ste 1, Stanton, MI, 48888
Phone (989) 831-5237
Fax (989) 831-3666
Enumeration date Oct 29, 2010
Last updated in NPPES May 25, 2021
Taxonomy & licenses
2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 4704187185 (MI) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704187185 (MI) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4704187185 (MI) Secondary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4704187185 | Other | MI | LICENSE - NURSE PRACTITIONER |
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 Jenniffer Efaw?
Jenniffer Efaw 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.