Kaitlyn Mahaffy
NPI 1023879657 · Family Nurse Practitioner · Port Huron, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kaitlyn Mahaffy is a Family Nurse Practitioner provider in Port Huron, MI (NPI 1023879657).
Provider details
- NPI number
- 1023879657
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4704360402 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES 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)
- 3601 W 13 Mile RdRoyal Oak, MI 48073-6712Phone: (248) 898-5000
Registry dates
- Enumerated
- 2024-01-22
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Kaitlyn Mahaffy's NPI number?
- Kaitlyn Mahaffy's National Provider Identifier (NPI) is 1023879657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaitlyn Mahaffy's specialty?
- Kaitlyn Mahaffy is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kaitlyn Mahaffy located?
- Kaitlyn Mahaffy's practice location on file with NPPES is 1210 10th Ave, Port Huron, MI 48060-3406.
- What is Kaitlyn Mahaffy's phone number?
- The practice phone number listed in the NPPES registry for Kaitlyn Mahaffy is (810) 662-3505.
- Does Kaitlyn Mahaffy accept Medicare?
- Kaitlyn Mahaffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kaitlyn Mahaffy's NPI active?
- Yes — Kaitlyn Mahaffy's NPI (1023879657) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.