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Medicare enrollment lookup

One provider matched this enrollment ID.

Enrollment ID I20100920000946 resolves to a single NPI record. Open the full profile for complete detail.

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HH
NPI · 1245285113 · Active
Hilary Hawthorne O.D.
Optometrist · Los Angeles, California
Active
NPI
1245285113
Enrollment ID
I20100920000946
Taxonomy
152W00000X
Type
Practitioner - Optometry

Medicare enrollment

This provider holds a Medicare enrollment 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.

Practitioner

Source: CMS PECOS public enrollment file.

Secondary identifiers

Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.

Other

  • 0686CA· Issued by GOLDEN WEST HEALTH PLAN
  • 115406CA· Issued by EYE CARE PLAN OF AMERICA
  • 12763-7799CA· Issued by MEDICAL EYE SERVICES
  • 990014591CA· Issued by UNITED HEALTHCARE INS. CO
  • 3987CA· Issued by FHP
  • 4439CA· Issued by CARE 1ST HEALTH PLAN
  • E335CA· Issued by EYE CARE ADMINISTRATORS
  • 10080CA· Issued by FOUNDATION HEALTH
  • 35493CA· Issued by DAVIS VISION
  • 43-39CA· Issued by AVESIS
  • 13119CA· Issued by VISION BENEFITS OF AMERIC
  • 705479CA· Issued by PACIFIC CARE CAMBRIDGE

Medicaid

Source: NPPES public registry.

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.