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

Krystal Zarefa Al-Haj, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1750027793

Krystal Zarefa Al-Haj, FNP-BC is a Nurse Practitioner in Joliet, Illinois. Qualified in 2021, 5 years ago. Practices with Harvey Emergency Physicians PLLC, a 49-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Licensed in
IL
In the registry since
2022
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

301 Madison St Ste 207
Joliet, IL 60435-6654
Phone: (815) 740-1900
Fax: (815) 729-3294
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4001 Vollmer Rd, Olympia Fields, IL 60461-3168 — (708) 481-8883

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209.024661 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 209.024661 (IL)

Record details

NPI number1750027793
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedMay 11, 2022
Last updated in NPPESSeptember 15, 2023
Certification dateSeptember 15, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Harvey Emergency Physicians Pllc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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