Mackenzie Lyn Haverfield, - Psychologist in Thomas, OK

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Mackenzie Lyn Haverfield, is a Psychologist - School based in Thomas, Oklahoma. Mackenzie Lyn Haverfield is licensed to practice in Oklahoma (license number 434244) and her current practice location is 120 W. Broadway, Thomas, Oklahoma. She can be reached at her office (for appointments etc.) via phone at (580) 661-3488.

NPI number for Mackenzie Lyn Haverfield is 1922928621 and her current mailing address is Po Box 99, Thomas, Oklahoma. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1922928621.

Contact Information

Mackenzie Lyn Haverfield,
120 W. Broadway,
Thomas, OK 73669
(580) 661-3488
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMackenzie Lyn Haverfield
GenderFemale
SpecialityPsychologist - School
Location120 W. Broadway, Thomas, Oklahoma
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1922928621
  • Provider Enumeration Date: 07/21/2026
  • Last Update Date: 07/21/2026

Medical Identifiers

Medical identifiers for Mackenzie Lyn Haverfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922928621NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TS0200XPsychologist - School 434244 (Oklahoma)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. Mackenzie Lyn Haverfield is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mackenzie Lyn Haverfield,
Po Box 99,
Thomas, OK 73669-0099

Ph: Not Available		Mackenzie Lyn Haverfield,
120 W. Broadway,
Thomas, OK 73669

Ph: (580) 661-3488

Reviews and Comments



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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.