Tonya Holstein, MSN-FNP-C
NPI 1407177157 · Family Nurse Practitioner · Fairchild Afb, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Holstein, MSN-FNP-C is a Family Nurse Practitioner provider in Fairchild Afb, WA (NPI 1407177157).
Provider details
- NPI number
- 1407177157
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN-FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP-969A (ID)
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
16 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 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 254 | 151 |
| Atorvastatin Calcium | 212 | 134 |
| Rosuvastatin Calcium | 168 | 102 |
| Omeprazole | 159 | 99 |
| Lisinopril | 150 | 93 |
| Losartan Potassium | 123 | 78 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (1)
- 513 Harvest LoopPalouse, WA 99161-5101Phone: (509) 402-1898Fax: (509) 878-3126
Registry dates
- Enumerated
- 2010-06-17
- Last updated
- 2021-09-07
- Certified
- 2021-09-07
Frequently asked questions
- What is Tonya Holstein's NPI number?
- Tonya Holstein's National Provider Identifier (NPI) is 1407177157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Holstein's specialty?
- Tonya Holstein is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonya Holstein located?
- Tonya Holstein's practice location on file with NPPES is 701 Hospital Loop, Fairchild Afb, WA 99011-8704.
- What is Tonya Holstein's phone number?
- The practice phone number listed in the NPPES registry for Tonya Holstein is (509) 247-5661.
- Does Tonya Holstein accept Medicare?
- Tonya Holstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Holstein's NPI active?
- Yes — Tonya Holstein's NPI (1407177157) is active in the NPPES registry as of the last update on 2021-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.