NPPES file of Aug 9, 2026

Dianna Nickel, LPC

Counselor · Flower Mound, TX

Dianna Nickel, LPC is a counselor with a practice address in Flower Mound, Texas, and NPI 1669851762, issued on May 21, 2015. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669851762
Name
Dianna Nickel
Credential
LPC
Primary taxonomy
Counselor 101Y00000X
Practice location
2620 Long Prairie RD Ste 100, Flower Mound, TX 75022
Phone
(817) 240-0012
Enumerated
May 21, 2015
Record last updated
Aug 30, 2024
Medicare enrollment
Enrolled (PECOS I20240918003224); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2620 Long Prairie RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Britney Haymond, PA-CPhysician Assistant1396224416
  2. Josee Segal, PMHNPPsychiatric/Mental Health Nurse Practitioner1720417462
  3. Kristen ShaperProfessional Counselor1831907955

Verify Dianna Nickel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Bills Medicare through one group practice

  1. Blank Slate TherapyMcKinney, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dianna Nickel among 3,328 counselor records in Texas

Dianna Nickel, LPC is one of 3,328 counselor records with a practice address in Texas. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 31% of them.

  • NPI issued2015 · 31% of these records are older, 67% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2014 · median 2012 among the 200 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 counselor records list a practice address in Flower Mound

They are 29 of the 1,341 NPPES records with a practice address in Flower Mound, and 3,328 counselor records in Texas.

The 8 counselor records with the nearest ZIP codes

  1. Bevin GannawayFlower Mound, TX 750221558905828
  2. Tracie Owens, MS, LPCFlower Mound, TX 750221659737823
  3. April Register, LPCFlower Mound, TX 750221548892227
  4. Michelle Slater, LPCFlower Mound, TX 750221619229333
  5. Kimberly Sullivan, LPC-ASSOCIATEFlower Mound, TX 750221336982412
  6. Caitlyn Worledge, M.S., LPCFlower Mound, TX 750221942600028
  7. Paola Acosta, MS, LPC, NBCCPlano, TX 750231386298834
  8. Bailee Doherty, LPCPlano, TX 750231760180624

Common questions

What is Dianna Nickel, LPC's NPI number?

Dianna Nickel, LPC's National Provider Identifier (NPI) is 1669851762, issued on May 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Dianna Nickel, LPC located?

The NPPES record lists a practice address at 2620 Long Prairie RD Ste 100, Flower Mound, TX, 75022. Phone: (817) 240-0012. Providers update this record themselves, so call before visiting.

How can I verify Dianna Nickel, LPC's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.