Diane Ouellette, PMHNP
NPI 1114009990 · Psychiatric/Mental Health Nurse Practitioner · Bangor, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Ouellette, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Bangor, ME (NPI 1114009990).
Provider details
- NPI number
- 1114009990
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 037262 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
- 2006-10-20
- Last updated
- 2011-10-10
Frequently asked questions
- What is Diane Ouellette's NPI number?
- Diane Ouellette's National Provider Identifier (NPI) is 1114009990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Ouellette's specialty?
- Diane Ouellette is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Ouellette located?
- Diane Ouellette's practice location on file with NPPES is 1012 Union St., Bangor, ME 04401.
- What is Diane Ouellette's phone number?
- The practice phone number listed in the NPPES registry for Diane Ouellette is (207) 945-5247.
- Does Diane Ouellette accept Medicare?
- Diane Ouellette is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Ouellette's NPI active?
- Yes — Diane Ouellette's NPI (1114009990) is active in the NPPES registry as of the last update on 2011-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.