Kathy Obrien, PA-C
NPI 1073846606 · Physician Assistant · Norwalk, CT
Kathy Obrien, PA-C is a Physician Assistant provider in Norwalk, CT (NPI 1073846606).
Provider details
- NPI number
- 1073846606
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 000244 (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
16 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
- 2009-09-15
- Last updated
- 2011-01-19
Frequently asked questions
- What is Kathy Obrien's NPI number?
- Kathy Obrien's National Provider Identifier (NPI) is 1073846606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Obrien's specialty?
- Kathy Obrien is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathy Obrien located?
- Kathy Obrien's practice location on file with NPPES is 34 Maple St, Norwalk, CT 06850-3815.
- What is Kathy Obrien's phone number?
- The practice phone number listed in the NPPES registry for Kathy Obrien is (203) 852-2464.
- Is Kathy Obrien's NPI active?
- Yes — Kathy Obrien's NPI (1073846606) is active in the NPPES registry as of the last update on 2011-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.