Gretchen Louise Selby, LMSW
NPI 1457396137ActiveIndividual· Social Worker· Los Alamos, NM
Opted out of Medicare from January 2013 to January 2027. Social Worker (LMSW) in Los Alamos, New Mexico, licensed in NM, with an NPI issued in June 2006.
Overview
| NPI | 1457396137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | LMSW |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Social Worker Primary | 104100000X | M-057777 | NM |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 |
|---|---|
| Opt-out | Opted out Jan 1, 2013 – Jan 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Other Social Worker providers in Los Alamos
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