Jill Porter
NPI 1669347431 · Nurse Practitioner · Saginaw, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Porter is a Nurse Practitioner provider in Saginaw, MI (NPI 1669347431).
Provider details
- NPI number
- 1669347431
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704274149 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 330 E Warwick DrAlma, MI 48801-1014Phone: (989) 629-8140Fax: (989) 629-8145
Registry dates
- Enumerated
- 2025-10-09
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Jill Porter's NPI number?
- Jill Porter's National Provider Identifier (NPI) is 1669347431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Porter's specialty?
- Jill Porter is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jill Porter located?
- Jill Porter's practice location on file with NPPES is 4760 Fashion Square Blvd Ste L-1, Saginaw, MI 48604-2620.
- What is Jill Porter's phone number?
- The practice phone number listed in the NPPES registry for Jill Porter is (989) 282-4003.
- Does Jill Porter accept Medicare?
- Jill Porter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Porter's NPI active?
- Yes — Jill Porter's NPI (1669347431) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.