Heidi Materi, ARNP
NPI 1851551212 · Family Nurse Practitioner · Bellingham, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Materi, ARNP is a Family Nurse Practitioner provider in Bellingham, WA (NPI 1851551212).
Provider details
- NPI number
- 1851551212
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP 60125614 (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
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2017-10-12
Frequently asked questions
- What is Heidi Materi's NPI number?
- Heidi Materi's National Provider Identifier (NPI) is 1851551212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Materi's specialty?
- Heidi Materi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Materi located?
- Heidi Materi's practice location on file with NPPES is 1530 Ellis St, Bellingham, WA 98225-4905.
- What is Heidi Materi's phone number?
- The practice phone number listed in the NPPES registry for Heidi Materi is (360) 734-9095.
- Does Heidi Materi accept Medicare?
- Heidi Materi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Materi's NPI active?
- Yes — Heidi Materi's NPI (1851551212) is active in the NPPES registry as of the last update on 2017-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.