Amy Humphrey, DNP, FNP-BC
NPI 1265887335 · Family Nurse Practitioner · Lake Oswego, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Humphrey, DNP, FNP-BC is a Family Nurse Practitioner provider in Lake Oswego, OR (NPI 1265887335).
Provider details
- NPI number
- 1265887335
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP8622 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 153 | 26 |
| Atorvastatin Calcium | 141 | 19 |
| Linagliptinbrand: Tradjenta | 124 | — |
| Gabapentin | 92 | 15 |
| Duloxetine Hcl | 82 | 12 |
| Furosemide | 78 | 13 |
| Buspirone Hcl | 73 | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 50 E Croydon Park RdTucson, AZ 85704-5792Phone: (520) 696-3438
- 135 Ne 102nd AvePortland, OR 97220-4167Phone: (503) 894-9005Fax: (503) 719-4178
Registry dates
- Enumerated
- 2016-04-26
- Last updated
- 2020-09-17
- Certified
- 2020-09-17
Frequently asked questions
- What is Amy Humphrey's NPI number?
- Amy Humphrey's National Provider Identifier (NPI) is 1265887335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Humphrey's specialty?
- Amy Humphrey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Humphrey located?
- Amy Humphrey's practice location on file with NPPES is 5 Centerpointe Dr Ste 600, Lake Oswego, OR 97035-8662.
- What is Amy Humphrey's phone number?
- The practice phone number listed in the NPPES registry for Amy Humphrey is (503) 351-1278.
- Does Amy Humphrey accept Medicare?
- Amy Humphrey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Humphrey's NPI active?
- Yes — Amy Humphrey's NPI (1265887335) is active in the NPPES registry as of the last update on 2020-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.