Nancy Dearborn, ARNP
NPI 1427135854 · Psychiatric/Mental Health Nurse Practitioner · Bellingham, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Dearborn, ARNP is a Psychiatric/Mental Health Nurse Practitioner provider in Bellingham, WA (NPI 1427135854).
Provider details
- NPI number
- 1427135854
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP30003328 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-01
- Last updated
- 2023-10-18
- Certified
- 2020-07-27
Frequently asked questions
- What is Nancy Dearborn's NPI number?
- Nancy Dearborn's National Provider Identifier (NPI) is 1427135854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Dearborn's specialty?
- Nancy Dearborn is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Dearborn located?
- Nancy Dearborn's practice location on file with NPPES is 4203 Northridge Way, Bellingham, WA 98226.
- What is Nancy Dearborn's phone number?
- The practice phone number listed in the NPPES registry for Nancy Dearborn is (425) 941-4744.
- Does Nancy Dearborn accept Medicare?
- Nancy Dearborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Dearborn's NPI active?
- Yes — Nancy Dearborn's NPI (1427135854) is active in the NPPES registry as of the last update on 2023-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.