Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Lee-Tsong Lin, M.D., PH.D.

Dermatology Physician in Prosser, WA · enumerated 2016 · practices at Prosser Public Hospital District of Benton County.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235587494

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Lee-Tsong Lin

Credential M.D., PH.D.

Sex Male

Practice address 820 Memorial St Ste 3, Prosser, WA, 99350

Phone (509) 786-5599

Enumeration date May 28, 2016

Last updated in NPPES Jan 12, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD60971388 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
MD60971388	Other	WA	WA STATE MEDICAL LICENSE
2161323	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Richard Lin?

Richard Lin is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Jared Clifford Foot & Ankle Surgery Podiatrist · Prosser, WA NPI 1932163508 Richard Unger Surgery Physician · Prosser, WA NPI 1245267939 Shabnam Chaugle Surgery Physician · Prosser, WA NPI 1174719975 Samuel Strebel Orthopaedic Surgery Physician · Prosser, WA NPI 1467710186 Coral Tieu Otolaryngology Physician · Prosser, WA NPI 1649525585 Kailey Friesz Nurse Practitioner · Prosser, WA NPI 1205594082 Prosser Public Hospital District of Benton County Gastroenterology Physician · Prosser, WA NPI 1780495978

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-12.