Unger, Jeffrey Robert

Unger, Jeffrey Robert is an sole proprietor health care provider with primary practice located at 9220 Haven Ave Ste 230 , Rancho Cucamonga CA 91730-8565. He recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Endocrinology, Diabetes & Metabolism, Allopathic & Osteopathic Physicians / Family Medicine. Allopathic & Osteopathic Physicians / Endocrinology, Diabetes & Metabolism is his primary health care specialty. Unger, Jeffrey Robert can be contacted via phone (909) 590-8409.

Contact Information

Primary practice address
9220 Haven Ave Ste 230 Rancho Cucamonga CA 91730-8565
Phone: (909) 590-8409
Fax: (909) 590-8695
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Endocrinology, Diabetes & Metabolism 207RE0101X G45569 California
Allopathic & Osteopathic Physicians / Family Medicine 207Q00000X G45569 California

Profile Details

NPI number 1003856188
LBN Legal business name Unger, Jeffrey Robert
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 Yes
Enumeration date Jun 7th, 2006
Last updated May 18th, 2026 - about 6 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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