Mary White, MSN, ARNP, FNP
NPI 1821089046 · Nurse Practitioner · Shoreline, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary White, MSN, ARNP, FNP is a Nurse Practitioner provider in Shoreline, WA (NPI 1821089046).
Provider details
- NPI number
- 1821089046
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, ARNP, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30005666 (WA)
Specialties & taxonomies
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
20 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
70 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $120 |
Typical Medicare-allowed amounts for these services range $120–$120 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 35 | 11 |
| Levothyroxine Sodium | 33 | — |
| Oxycodone Hcl | 28 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | — |
| Liothyronine Sodium | 23 | — |
| Valsartan | 21 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2023-04-11
- Certified
- 2023-04-11
Frequently asked questions
- What is Mary White's NPI number?
- Mary White's National Provider Identifier (NPI) is 1821089046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary White's specialty?
- Mary White is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary White located?
- Mary White's practice location on file with NPPES is 20011 Ballinger Way Ne Ste 202, Shoreline, WA 98155-1286.
- What is Mary White's phone number?
- The practice phone number listed in the NPPES registry for Mary White is (425) 806-8360.
- Does Mary White accept Medicare?
- Mary White is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary White's NPI active?
- Yes — Mary White's NPI (1821089046) is active in the NPPES registry as of the last update on 2023-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.