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

Ryan Isaac Nasseri, MD

Individual provider Urology Physician · NPI 1841853058

Ryan Isaac Nasseri, MD is an Urology in San Diego, California. Qualified in 2019, 7 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Washington.

Years since qualifying
7
Licensed in
CA, WA
In the registry since
2019
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

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 6655 Alvarado Rd, San Diego, CA 92120-5208 — (800) 926-8273
  • 6645 Alvarado Rd, San Diego, CA 92120-5208 — (800) 926-8273
  • 1959 Ne Pacific St, Seattle, WA 98195-1911 — (206) 520-5000

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence A182219 (CA)
Urology Physician Taxonomy 208800000X · Licence MD61538564 (WA)

Record details

NPI number1841853058
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2019
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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