Erin Walker, PSYD
NPI 1811771744 · Clinical Psychologist · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Walker, PSYD is a Clinical Psychologist provider in Chicago, IL (NPI 1811771744).
Provider details
- NPI number
- 1811771744
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071.011008 (IL)
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
- 2023-08-22
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Erin Walker's NPI number?
- Erin Walker's National Provider Identifier (NPI) is 1811771744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Walker's specialty?
- Erin Walker is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Erin Walker located?
- Erin Walker's practice location on file with NPPES is 325 S Paulina St Fl 2, Chicago, IL 60612-3206.
- What is Erin Walker's phone number?
- The practice phone number listed in the NPPES registry for Erin Walker is (919) 760-3131.
- Does Erin Walker accept Medicare?
- Erin Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Walker's NPI active?
- Yes — Erin Walker's NPI (1811771744) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.