Casey Linchner
NPI 1902781628 · Psychiatric/Mental Health Nurse Practitioner · Greenwich, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Linchner is a Psychiatric/Mental Health Nurse Practitioner provider in Greenwich, CT (NPI 1902781628).
Provider details
- NPI number
- 1902781628
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 15218 (CT)
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
Under 1 yr in 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
- 2025-08-11
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Casey Linchner's NPI number?
- Casey Linchner's National Provider Identifier (NPI) is 1902781628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Linchner's specialty?
- Casey Linchner is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Casey Linchner located?
- Casey Linchner's practice location on file with NPPES is 81 Holly Hill Ln Fl 2, Greenwich, CT 06830-2944.
- What is Casey Linchner's phone number?
- The practice phone number listed in the NPPES registry for Casey Linchner is (203) 792-0400.
- Does Casey Linchner accept Medicare?
- Casey Linchner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Linchner's NPI active?
- Yes — Casey Linchner's NPI (1902781628) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.