Sibyl Rae Cornell Hewitt, PHD - Medicare Psychologist in Boulder, CO

Sibyl Rae Cornell Hewitt, PHD is a medicare enrolled "Psychologist" provider in Boulder, Colorado. She graduated from medical school in 2023 and has 3 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 777 29th St Ste 500, Boulder, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 551-8074.

Sibyl Rae Cornell Hewitt is licensed to practice in Colorado (license number PSY.0006814) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1831738863.

Contact Information

Sibyl Rae Cornell Hewitt, PHD
777 29th St Ste 500,
Boulder, CO 80303-2357
(720) 551-8074
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameSibyl Rae Cornell Hewitt
GenderFemale
SpecialityClinical Psychologist
Experience3 Years
Location777 29th St Ste 500, Boulder, Colorado
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sibyl Rae Cornell Hewitt graduated from medical school in 2023
  NPI Data:
  • NPI Number: 1831738863
  • Provider Enumeration Date: 12/20/2019
  • Last Update Date: 04/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6406324821
  • Enrollment ID: I20260505000783

Medical Identifiers

Medical identifiers for Sibyl Rae Cornell Hewitt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831738863NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PSY.0006814 (Colorado)Secondary
103T00000XPsychologist PSY.0006814 (Colorado)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Sibyl Rae Cornell Hewitt is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sibyl Rae Cornell Hewitt, PHD
777 29th St Ste 500,
Boulder, CO 80303-2357

Ph: (970) 347-2120
Sibyl Rae Cornell Hewitt, PHD
777 29th St Ste 500,
Boulder, CO 80303-2357

Ph: (720) 551-8074

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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