Dr Mary Trotty Nickson, PHD - Counselor in Allen, TX

Dr Mary Trotty Nickson, PHD is a Counselor - Professional based in Allen, Texas. Dr Mary Trotty Nickson is licensed to practice in Texas (license number 11170) and her current practice location is 100 Allentown Pkwy, #114, Allen, Texas. She can be reached at her office (for appointments etc.) via phone at (972) 747-0059.

NPI number for Dr Mary Trotty Nickson is 1245459189 and her current mailing address is 807 Ridgemont Dr, Allen, Texas. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1245459189.

Contact Information

Dr Mary Trotty Nickson, PHD
100 Allentown Pkwy, #114,
Allen, TX 75002-4200
(972) 747-0059
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameDr Mary Trotty Nickson
GenderFemale
SpecialityCounselor - Professional
Location100 Allentown Pkwy, Allen, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1245459189
  • Provider Enumeration Date: 04/25/2007
  • Last Update Date: 09/11/2025

Medical Identifiers

Medical identifiers for Dr Mary Trotty Nickson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245459189NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
101YP2500XCounselor - Professional 11170 (Texas)Primary
103TC1900XPsychologist - Counseling 25148 (Texas)Secondary
103TS0200XPsychologist - School 30454 (Texas)Secondary

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. Dr Mary Trotty Nickson 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
Dr Mary Trotty Nickson, PHD
807 Ridgemont Dr,
Allen, TX 75002-5075

Ph: (972) 396-1970
Dr Mary Trotty Nickson, PHD
100 Allentown Pkwy, #114,
Allen, TX 75002-4200

Ph: (972) 747-0059

Reviews and Comments


Counselor in Allen, TX

Elizabeth Danielle Ganze, LPC ASSOCIATE
Counselor
Medicare: Not Enrolled in Medicare
Practice Location: 1420 Cool Springs Dr, Allen, TX 75013
Phone: 214-306-9720    
Avery Wageman, LPC
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Medicare: Not Enrolled in Medicare
Practice Location: 1420 W Mcdermott Dr Apt 515, Allen, TX 75013
Phone: 903-421-3833    
Caitlin Bailey,
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Medicare: Not Enrolled in Medicare
Practice Location: 700 Central Expy S Ste 400-13, Allen, TX 75013
Phone: 951-972-2432    
Ms. Dana Beth Reese, LCDC (LICENSED CHEMI
Counselor
Medicare: Not Enrolled in Medicare
Practice Location: 200 W. Boyd Drive, Suite D, Allen, TX 75013
Phone: 972-359-1600    Fax: 972-200-7290
Mrs. Jennifer A Flanigan,
Counselor
Medicare: Not Enrolled in Medicare
Practice Location: 1513 Evergreen Dr, Allen, TX 75002
Phone: 512-970-7985    
Ann Signey,
Counselor
Medicare: Not Enrolled in Medicare
Practice Location: 1514 N Greenville Ave Ste 310, Allen, TX 75002
Phone: 214-547-1318    
Michelle Holman Nietert, LPC
Counselor
Medicare: Not Enrolled in Medicare
Practice Location: 1506 N Greenville Ave Ste 250, Allen, TX 75002
Phone: 972-979-9720    

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