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

Dr. Ralph Narinedhat, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1922248400

Dr. Ralph Narinedhat, MD is an Obstetrics/Gynecology in Arlington, Washington. Qualified in 2005, 21 years ago. Practices with Las Cruces Physician Practices, LLC, a 108-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Arizona, Florida, Illinois and New Jersey and 3 more.

Years since qualifying
21
Licensed in
AZ, FL, IL, NJ, NV, SD
In the registry since
2009
Specialties on file
7
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

903 Medical Center Dr
Arlington, WA 98223-1697
Phone: (360) 435-0242
Fax: (360) 435-9135
Show map & directions

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

Additional practice locations (4)

  • 2400 S Avenue A, Yuma, AZ 85364-7127 — (928) 783-3050
  • 901 E 2nd St Ste 307, Reno, NV 89502-1178 — (775) 982-5000
  • 975 Ryland St Ste 105, Reno, NV 89502-1668 — (775) 982-5640
  • 353 Fairmont Blvd, Rapid City, SD 57701-7375 — (864) 908-3530

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD61258157 (WA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 25MA08498700 (NJ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence ME103614 (FL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 13150 (NV)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036137155 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 16810 (SD)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 77316 (AZ)

Record details

NPI number1922248400
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 24, 2009
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025
Mailing address1155 Mill St # McM14, Reno, NV 89502-1576

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Las Cruces Physician Practices, Llc — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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