Helen Walker
NPI 1447852785 · Family Nurse Practitioner · Tonasket, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Walker is a Family Nurse Practitioner provider in Tonasket, WA (NPI 1447852785).
Provider details
- NPI number
- 1447852785
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP61084178 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
16 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Urinalysis, Manual Test81002 | 16 | $3 |
Typical Medicare-allowed amounts for these services range $3–$3 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 96 | 26 |
| Atorvastatin Calcium | 79 | 21 |
| Gabapentin | 70 | 17 |
| Duloxetine Hcl | 66 | 18 |
| Hydroxyzine Hcl | 58 | 11 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 57 | — |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-11-11
- Last updated
- 2021-02-18
- Certified
- 2021-02-18
Frequently asked questions
- What is Helen Walker's NPI number?
- Helen Walker's National Provider Identifier (NPI) is 1447852785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Walker's specialty?
- Helen Walker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Walker located?
- Helen Walker's practice location on file with NPPES is 106 S Whitcomb Ave, Tonasket, WA 98855-9286.
- What is Helen Walker's phone number?
- The practice phone number listed in the NPPES registry for Helen Walker is (509) 486-0114.
- Does Helen Walker accept Medicare?
- Helen Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Walker's NPI active?
- Yes — Helen Walker's NPI (1447852785) is active in the NPPES registry as of the last update on 2021-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.