Douglas Walker, PH.D.
NPI 1417097353 · Clinical Psychologist · Metairie, LA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Walker, PH.D. is a Clinical Psychologist provider in Metairie, LA (NPI 1417097353).
Provider details
- NPI number
- 1417097353
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 801 (LA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1445 W Causeway ApproachMandeville, LA 70471-3045Phone: (985) 727-7993
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2023-07-31
- Certified
- 2023-07-31
Frequently asked questions
- What is Douglas Walker's NPI number?
- Douglas Walker's National Provider Identifier (NPI) is 1417097353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Walker's specialty?
- Douglas Walker is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Douglas Walker located?
- Douglas Walker's practice location on file with NPPES is 110 Veterans Memorial Blvd Ste 425, Metairie, LA 70005-4959.
- What is Douglas Walker's phone number?
- The practice phone number listed in the NPPES registry for Douglas Walker is (504) 838-8283.
- Does Douglas Walker accept Medicare?
- Douglas Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Walker's NPI active?
- Yes — Douglas Walker's NPI (1417097353) is active in the NPPES registry as of the last update on 2023-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.