Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mackenzie Rayfield, PA-C

Individual provider Physician Assistant · NPI 1598286718

Mackenzie Rayfield, PA-C is a Physician Assistant in Florham Park, New Jersey. Qualified in 2017, 9 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
9
Licensed in
NJ, NY
In the registry since
2017
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

140 Park Ave
Florham Park, NJ 07932-1049
Phone: (973) 401-0500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 750 Valley Brook Ave, Lyndhurst, NJ 07071-1301 — (201) 896-0900
  • 695 Chestnut St, Union, NJ 07083-7200 — (908) 688-6565
  • 50 Pompton Ave, Verona, NJ 07044-2917 — (973) 857-3400

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 25MP00438000 (NJ)
Physician Assistant Taxonomy 363A00000X · Licence 020882-1 (NY)
Physician Assistant Taxonomy 363A00000X · Licence 25MP00438000 (NJ)

Record details

NPI number1598286718
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 28, 2017
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025
Mailing address1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Florham Park