Mark J Williams Ph.d., Pllc - Mental Health Clinic in Dallas, TX

Mark J Williams Ph.d., Pllc is a mental health clinic (Psychologist - Clinical) in Dallas, Texas. The current practice location for Mark J Williams Ph.d., Pllc is 5924 Royal Ln, Suite 211, Dallas, Texas. For appointments, you can reach them via phone at (214) 927-8456. The mailing address for Mark J Williams Ph.d., Pllc is 833 Kirkwood Dr, Dallas, Texas and phone number is (214) 927-8456.

Mark J Williams Ph.d., Pllc is licensed to practice in Texas (license number 32192) and its NPI number is 1639245962. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (214) 927-8456.

Contact Information

Mark J Williams Ph.d., Pllc
5924 Royal Ln
Suite 211
Dallas
TX 75230-3863
(214) 927-8456
(214) 361-2335

Map and Direction


Mental Health Clinic Profile

Full NameMark J Williams Ph.d., Pllc
SpecialityPsychologist - Clinical
Location5924 Royal Ln, Dallas, Texas
Authorized Official Name and PositionMark Jeffrey Williams (MANAGING MEMBER)
Authorized Official Contact2149278456
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mark J Williams Ph.d., Pllc
833 Kirkwood Dr
Dallas
TX 75218-2283

Ph: (214) 927-8456
Mark J Williams Ph.d., Pllc
5924 Royal Ln
Suite 211
Dallas
TX 75230-3863

Ph: (214) 927-8456

NPI Details:

NPI Number1639245962
Provider Enumeration Date11/28/2006
Last Update Date08/22/2020

Medical Identifiers

Medical identifiers for Mark J Williams Ph.d., Pllc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639245962NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 32192 (Texas)Primary

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).

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.