Teresa Erskine, ARNP
NPI 1437121761 · Family Nurse Practitioner · Everett, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Erskine, ARNP is a Family Nurse Practitioner provider in Everett, WA (NPI 1437121761).
Provider details
- NPI number
- 1437121761
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30005963 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2021-04-26
- Certified
- 2021-04-26
Frequently asked questions
- What is Teresa Erskine's NPI number?
- Teresa Erskine's National Provider Identifier (NPI) is 1437121761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Erskine's specialty?
- Teresa Erskine is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Erskine located?
- Teresa Erskine's practice location on file with NPPES is 2930 Maple St, Everett, WA 98201-3832.
- What is Teresa Erskine's phone number?
- The practice phone number listed in the NPPES registry for Teresa Erskine is (425) 261-1500.
- Does Teresa Erskine accept Medicare?
- Teresa Erskine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Erskine's NPI active?
- Yes — Teresa Erskine's NPI (1437121761) is active in the NPPES registry as of the last update on 2021-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.