Mary Jean Walker, APRN
NPI 1669571428 · Obstetrics & Gynecology Nurse Practitioner · Glastonbury, CT
Mary Jean Walker, APRN is a Obstetrics & Gynecology Nurse Practitioner provider in Glastonbury, CT (NPI 1669571428).
Provider details
- NPI number
- 1669571428
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 000442 (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
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
- 2006-09-21
- Last updated
- 2011-11-16
Frequently asked questions
- What is Mary Jean Walker's NPI number?
- Mary Jean Walker's National Provider Identifier (NPI) is 1669571428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jean Walker's specialty?
- Mary Jean Walker is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Jean Walker located?
- Mary Jean Walker's practice location on file with NPPES is 300 Western Boulevard, Glastonbury, CT 06033.
- What is Mary Jean Walker's phone number?
- The practice phone number listed in the NPPES registry for Mary Jean Walker is (860) 547-0306.
- Is Mary Jean Walker's NPI active?
- Yes — Mary Jean Walker's NPI (1669571428) is active in the NPPES registry as of the last update on 2011-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.