ROSE CITY HEAD AND NECK SURGERY, LLC
ROSE CITY HEAD AND NECK SURGERY, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003756982, based in Happy Valley, OR. It is classified under Otolaryngology Physician.
Getting there
Here is what surrounds this office in Happy Valley, based on OpenStreetMap data collected Oct 24, 2026. Parking is available about 0.43 mi away. The nearest transit stop is 0.50 mi away, served by Southeast 82nd & Johnson Creek. If you arrive early, there is a coffee shop 0.50 mi away.
Getting here and what is nearby
Coffee Biscuits Cafe - Johnson Creek 316 ft ~2 min
9201 Southeast 91st Avenue, Happy Valley 97086
Mo-Fr 06:30-14:30; Su 07:00-14:30
Parking SE Fuller Rd Park & Ride 0.35 mi ~7 min
9608 Southeast Fuller Road, Portland 97086
Parking 0.35 mi ~7 min
Parking 0.43 mi ~9 min
Coffee Black Rock Coffee 0.44 mi ~9 min
8325 Southeast Augusta National Avenue, Happy Valley 97086
Restaurant Hog Wild 0.45 mi ~9 min
Restaurant Bajio 0.46 mi ~10 min
Gas station 76 0.47 mi ~10 min
Restaurant Burger King 0.48 mi ~10 min
9400 Southeast 82nd Avenue, Happy Valley 97086
Mo-Sa 06:00-22:00; Su 07:00-22:00
Transit Southeast 82nd & Overland 0.50 mi ~10 min
Transit Southeast 82nd & Johnson Creek 0.50 mi ~10 min
Coffee Starbucks 0.50 mi ~10 min
9610 Southeast 82nd Avenue, Happy Valley 97086
24/7
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Otolaryngology covers
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise. NUCC Health Care Provider Taxonomy, code 207Y00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003756982 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 30, 2026 |
| Last updated | Mar 30, 2026 |
| Status | Active |
| Practice address |
9200 SE 91ST AVE Happy Valley, OR 97086 (541) 231-5343 |
| Mailing address |
7 SPINOSA Lake Oswego, OR 97035 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 7 | 5 | 6 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 3 | 9 | 7 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.