Cynthia Treacy, P.A.
NPI 1588799399 · Medical Physician Assistant · Greenwich, CT
Cynthia Treacy, P.A. is a Medical Physician Assistant provider in Greenwich, CT (NPI 1588799399).
Provider details
- NPI number
- 1588799399
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-02-22
- Last updated
- 2016-09-07
Frequently asked questions
- What is Cynthia Treacy's NPI number?
- Cynthia Treacy's National Provider Identifier (NPI) is 1588799399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Treacy's specialty?
- Cynthia Treacy is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Treacy located?
- Cynthia Treacy's practice location on file with NPPES is 75 Holly Hill Ln, Greenwich, CT 06830-6098.
- What is Cynthia Treacy's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Treacy is (203) 869-6960.
- Is Cynthia Treacy's NPI active?
- Yes — Cynthia Treacy's NPI (1588799399) is active in the NPPES registry as of the last update on 2016-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.