FindMyNPI
Medicare enrollment lookup

One provider matched this enrollment ID.

Enrollment ID O20201216001815 resolves to a single NPI record. Open the full profile for complete detail.

✓
Single match found
When an enrollment ID maps to more than one NPI, this page shows a chooser to pick the right provider instead.
AT
NPI · 1861959959 · Active
Access Telecare California, P.C.
Neurology · Dallas, Texas
Active
NPI
1861959959
Enrollment ID
O20201216001815
Taxonomy
2084N0400X
Type
Part B Supplier - Clinic/Group Practice
Open full record →Search by name →

Medicare enrollment

This provider holds 23 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.

Part B Supplier

Source: CMS PECOS public enrollment file.

ReferenceAbout Medicare Enrollment IDs

A Medicare Enrollment ID (ENRLMT_ID) is a 15-character public identifier assigned by the CMS Provider Enrollment, Chain and Ownership System (PECOS) when a provider, supplier, or organisation enrols in Medicare. Each row reflects one enrolment record: a single NPI can hold multiple enrolments across provider types, states, or supplier categories. Data here is mirrored from the quarterly public PECOS enrolment file published on data.cms.gov.