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Aaron Heisohn
NPI 1144119538 · Physician Assistant · Anacortes, WA
Aaron Heisohn is a Physician Assistant provider in Anacortes, WA (NPI 1144119538).
Provider details
- NPI number
- 1144119538
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA70028531 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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.
Practice location
8212 S March Point Rd
Anacortes, WA 98221-8684
Phone: (206) 665-6466
Fax: (360) 251-0863
Street-level locationGet directions
Mailing address
3515 T Ave Unit B
Anacortes, WA 98221-3441
Registry dates
- Enumerated
- 2025-06-30
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Aaron Heisohn's NPI number?
- Aaron Heisohn's National Provider Identifier (NPI) is 1144119538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Heisohn's specialty?
- Aaron Heisohn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aaron Heisohn located?
- Aaron Heisohn's practice location on file with NPPES is 8212 S March Point Rd, Anacortes, WA 98221-8684.
- What is Aaron Heisohn's phone number?
- The practice phone number listed in the NPPES registry for Aaron Heisohn is (206) 665-6466.
- Is Aaron Heisohn's NPI active?
- Yes — Aaron Heisohn's NPI (1144119538) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.