Christine Walker
NPI 1689449761 · Marriage & Family Therapist · Fairfield, CT
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Walker is a Marriage & Family Therapist provider in Fairfield, CT (NPI 1689449761).
Provider details
- NPI number
- 1689449761
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 952 (CT)
Specialties & taxonomies
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
2 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
- 2023-11-20
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Christine Walker's NPI number?
- Christine Walker's National Provider Identifier (NPI) is 1689449761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Walker's specialty?
- Christine Walker is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christine Walker located?
- Christine Walker's practice location on file with NPPES is 2452 Black Rock Tpke # O5, Fairfield, CT 06825-2416.
- What is Christine Walker's phone number?
- The practice phone number listed in the NPPES registry for Christine Walker is (855) 284-7483.
- Does Christine Walker accept Medicare?
- Christine Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Walker's NPI active?
- Yes — Christine Walker's NPI (1689449761) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.