Donna Johannes, ANP, GNP
NPI 1164491148 · Gerontology Nurse Practitioner · Portland, OR
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Johannes, ANP, GNP is a Gerontology Nurse Practitioner provider in Portland, OR (NPI 1164491148).
Provider details
- NPI number
- 1164491148
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP, GNP
- Sex
- Female
- Sole proprietor
- No
- License
- 000037597N3 (OR)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 48 | 35 |
| Famotidine | 23 | — |
| Levothyroxine Sodium | 22 | — |
| Metoprolol Succinate | 17 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | — |
| Oxycodone Hclbrand: Oxycontin | 14 | — |
Practice location
Mailing address
Additional practice locations (1)
- 4540 Ne Glisan StPortland, OR 97213-2333Phone: (503) 215-3602Fax: (503) 215-6942
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2024-10-31
- Certified
- 2024-10-25
Frequently asked questions
- What is Donna Johannes's NPI number?
- Donna Johannes's National Provider Identifier (NPI) is 1164491148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Johannes's specialty?
- Donna Johannes is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donna Johannes located?
- Donna Johannes's practice location on file with NPPES is 17727 E Burnside St, Portland, OR 97233.
- What is Donna Johannes's phone number?
- The practice phone number listed in the NPPES registry for Donna Johannes is (503) 215-9800.
- Does Donna Johannes accept Medicare?
- Donna Johannes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Johannes's NPI active?
- Yes — Donna Johannes's NPI (1164491148) is active in the NPPES registry as of the last update on 2024-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.