Nancy Eiswirth, PH.D.
NPI 1518981356 · Clinical Psychologist · Hartford, CT
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Eiswirth, PH.D. is a Clinical Psychologist provider in Hartford, CT (NPI 1518981356).
Provider details
- NPI number
- 1518981356
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1149 (CT)
Specialties & taxonomies
Behavioral Health & Social Service 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
- 2006-07-26
- Last updated
- 2025-09-11
Frequently asked questions
- What is Nancy Eiswirth's NPI number?
- Nancy Eiswirth's National Provider Identifier (NPI) is 1518981356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Eiswirth's specialty?
- Nancy Eiswirth is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Eiswirth located?
- Nancy Eiswirth's practice location on file with NPPES is 664 Prospect Avenue, Hartford, CT 06105.
- What is Nancy Eiswirth's phone number?
- The practice phone number listed in the NPPES registry for Nancy Eiswirth is (860) 236-8087.
- Does Nancy Eiswirth accept Medicare?
- Nancy Eiswirth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Eiswirth's NPI active?
- Yes — Nancy Eiswirth's NPI (1518981356) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.