Cheryl Stomberg, FNP
Cheryl Stomberg, FNP is a Family Nurse Practitioner in Portland, OR, registered under NPI 1003500661.
Getting there
Here is what surrounds this office in Portland, based on OpenStreetMap data collected Oct 1, 2026. Parking is available about 599 ft away. There is EV charging 0.40 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.25 mi away, served by South Waterfront/South Moody. If you arrive early, there is a coffee shop 0.23 mi away.
Getting here and what is nearby
Restaurant Daily Cafe 153 ft ~1 min
3355 South Bond Avenue, Portland 97239
Mo-Fr 07:00-17:00
Parking Whitaker Lot 200 ft ~1 min
Parking 448 ft ~2 min
Transit South Macadam & Tram Tower 462 ft ~2 min
Coffee Vesta's Cafe 453 ft ~2 min
3485 South Bond Avenue, Portland 97239
Restaurant Pizzicato Pizza 452 ft ~2 min
Coffee Greenleaf 504 ft ~2 min
Restaurant Dolce Vita Bistro 543 ft ~3 min
3550 South Bond Avenue, Portland 97239
Parking 599 ft ~3 min
Convenience Urbana Market 707 ft ~3 min
3550 South River Parkway, Portland 97239
Transit South Macadam & Gaines 0.21 mi ~5 min
Coffee Ovation Coffee & Tea 0.23 mi ~5 min
3730 South Bond Avenue, Portland 97239
Mo-Fr 06:00-17:00; Sa-Su 07:00-17:00
Transit South Waterfront/South Moody 0.25 mi ~5 min
EV charging 0.40 mi ~8 min
Convenience 7-Eleven 0.46 mi ~10 min
Hotel Residence Inn 0.50 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 10006489 | OR | Family Nurse Practitioner primary |
This provider holds licence 10006489 issued in OR. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 4082078399
- Enrollment ID
- I20230919002776
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003500661 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 6, 2023 |
| Last updated | Oct 12, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | FNP |
| Practice address |
3303 S BOND AVE Portland, OR 97239 (503) 494-6594 Fax (503) 494-5385 |
| Mailing address |
1400 SW 5TH AVE STE 500 Portland, OR 97201 |
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 | 5 | 0 | 0 | 6 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 0 | 6 | 3 |
Sum = 39 · next multiple of 10 = 40 · check digit = 1 · actual last digit = 1
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.