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

Dr. Jennifer L Gruenenfelder, MD

Individual provider Urology Physician · NPI 1922063627

Dr. Jennifer L Gruenenfelder, MD is an Urology in Newport Beach, California. Graduated from Columbia University College of Physicians and Surgeons in 1995, 31 years ago. Practices with Regents of the University of California, a 52-clinician group and accepts Medicare assignment. Licensed in California and Idaho.

Years since qualifying
31
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA, ID
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

510 Superior Ave Ste 200F
Newport Beach, CA 92663-3664
Phone: (949) 999-8979
Fax: (949) 999-8970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician (primary) Taxonomy 2088F0040X · Licence A79544 (CA)
Urology Physician Taxonomy 208800000X · Licence M-15918 (ID)

Record details

NPI number1922063627
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1995 (31 years in practice)
Group practice Regents Of The University Of California — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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