Diane E. McCollum, M.S.
Counselor · Dallas, TX
Diane E. McCollum, M.S. is a counselor with a practice address in Dallas, Texas, and NPI 1215034897, issued on Sep 17, 2006. Check the license (Texas 18464, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane E. McCollum
- Credential
- M.S.
- Primary taxonomy
- Counselor 101Y00000X
- License numbers
- 18464 TX
5163 TX
61481 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4225 Office Pkwy, Dallas, TX 75204
- Phone
- (214) 821-6505
- Enumerated
- Sep 17, 2006
- Record last updated
- Oct 6, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (214) 821-6504
- Entity
- Type 1 · individual
Also registered at 4225 Office Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louis Adams, QMHPSocial Worker1255575098
- Peggy Alexandre, N/ABehavior Analyst1811131469
- Adalberto AraizaMental Health Counselor1972892842
- Juan BecerraBehavior Analyst1952545378
- Anthony Britton, B.ABehavior Analyst1255575544
- Andrea Brown, BSBehavior Analyst1972747558
Verify Diane E. McCollum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 18464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Counselor providers in Texas
There are 3,328 counselor records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other counselor records in Texas
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- Reagan Abernathy, LPCDallas, TX1225815939
- Tammi Abney, LPC, NCCMesquite, TX1699513853
- Amanda Abshier, LPC/ NCCBrenham, TX1134483803
- Aara Abu Laban, LPC-ASan Antonio, TX1942926407
- Kevin Aceves, L.P.C.San Antonio, TX1255516415
- Kayla AcostaHouston, TX1831967785
- Paola Acosta, MS, LPC, NBCCPlano, TX1386298834
Common questions
What is Diane E. McCollum, M.S.'s NPI number?
Diane E. McCollum, M.S.'s National Provider Identifier (NPI) is 1215034897, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane E. McCollum, M.S. located?
The NPPES record lists a practice address at 4225 Office Pkwy, Dallas, TX, 75204. Phone: (214) 821-6505. Providers update this record themselves, so call before visiting.
How can I verify Diane E. McCollum, M.S.'s license?
NPPES lists Texas license number 18464, as entered by the provider. 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. 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.