Stephanie Granvall, P.A.-C
NPI 1861477960 · Surgical Physician Assistant · Issaquah, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Granvall, P.A.-C is a Surgical Physician Assistant provider in Issaquah, WA (NPI 1861477960).
Provider details
- NPI number
- 1861477960
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA60321925 (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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 29 | 28 |
| Tramadol Hcl | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-12
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Stephanie Granvall's NPI number?
- Stephanie Granvall's National Provider Identifier (NPI) is 1861477960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Granvall's specialty?
- Stephanie Granvall is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Granvall located?
- Stephanie Granvall's practice location on file with NPPES is 751 Ne Blakely Dr, Issaquah, WA 98029-6201.
- What is Stephanie Granvall's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Granvall is (425) 313-7124.
- Does Stephanie Granvall accept Medicare?
- Stephanie Granvall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Granvall's NPI active?
- Yes — Stephanie Granvall's NPI (1861477960) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.