Heather Lee Walker, PHD
NPI 1144587825ActiveIndividual· Psychologist· Sedona, AZ
Psychologist (PHD) in Sedona, Arizona, licensed in CA, with an NPI issued in April 2012. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1144587825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | Jun 16, 2022 |
| Certified by provider | Jun 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist Primary | 103T00000X | 30088 | CA |
| Psychologist, Clinical | 103TC0700X | 30088 | CA |
| Psychologist, Counseling | 103TC1900X | — | — |
| Psychologist, Forensic | 103TF0200X | — | — |
| Social Worker | 104100000X | — | — |
| Psychologist, Cognitive & Behavioral | 103TB0200X | — | — |
| Counselor, Mental Health | 101YM0800X | — | — |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Arizona, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Heather Marie Walker · Nurse/Nurses Aide | 1128b4 | Jan 20, 2026 | Peoria, AZ |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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