Heather Mateja, NP
NPI 1518254895 · Nurse Practitioner · Biddeford, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Mateja, NP is a Nurse Practitioner provider in Biddeford, ME (NPI 1518254895).
Provider details
- NPI number
- 1518254895
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP111044 (ME)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 33 Sewall StPortland, ME 04102-2603Phone: (207) 828-2100
Registry dates
- Enumerated
- 2011-07-07
- Last updated
- 2021-09-09
- Certified
- 2021-09-09
Frequently asked questions
- What is Heather Mateja's NPI number?
- Heather Mateja's National Provider Identifier (NPI) is 1518254895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Mateja's specialty?
- Heather Mateja is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Mateja located?
- Heather Mateja's practice location on file with NPPES is 1 Medical Center Dr, Biddeford, ME 04005-9422.
- What is Heather Mateja's phone number?
- The practice phone number listed in the NPPES registry for Heather Mateja is (207) 283-7000.
- Does Heather Mateja accept Medicare?
- Heather Mateja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Mateja's NPI active?
- Yes — Heather Mateja's NPI (1518254895) is active in the NPPES registry as of the last update on 2021-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.