Heidi Harper, PA C
NPI 1942554175 · Physician Assistant · Everett, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Harper, PA C is a Physician Assistant provider in Everett, WA (NPI 1942554175).
Provider details
- NPI number
- 1942554175
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA C
- Sex
- Female
- Sole proprietor
- No
- License
- 60318228 (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
13 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
15 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 15 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 80 | 23 |
| Atorvastatin Calcium | 78 | 24 |
| Lisinopril | 69 | 26 |
| Hydrochlorothiazide | 60 | 15 |
| Trazodone Hcl | 44 | — |
| Gabapentin | 44 | — |
| Tramadol Hcl | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-09
- Last updated
- 2021-11-02
- Certified
- 2021-11-02
Frequently asked questions
- What is Heidi Harper's NPI number?
- Heidi Harper's National Provider Identifier (NPI) is 1942554175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Harper's specialty?
- Heidi Harper is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Harper located?
- Heidi Harper's practice location on file with NPPES is 1424 Broadway, Everett, WA 98201-1720.
- What is Heidi Harper's phone number?
- The practice phone number listed in the NPPES registry for Heidi Harper is (425) 789-2000.
- Does Heidi Harper accept Medicare?
- Heidi Harper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Harper's NPI active?
- Yes — Heidi Harper's NPI (1942554175) is active in the NPPES registry as of the last update on 2021-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.