NPPES file of Aug 9, 2026

Colin Munro Cullum, PHD

Clinical Neuropsychologist · Dallas, TX

Colin Munro Cullum, PHD is a clinical neuropsychologist with a practice address in Dallas, Texas, and NPI 1750343836, issued on Apr 5, 2006. Check the license (Texas 25327, as entered in NPPES) 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750343836
Name
Colin Munro Cullum
Credential
PHD
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
25327 TX
Self-reported in NPPES; status is on the state search
Practice location
5323 Harry Hines Blvd, Dallas, TX 75390
Phone
(214) 648-5270
Enumerated
Apr 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(214) 648-4660
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5323 Harry Hines Blvd

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

  1. Ali Abbas, MDStudent in an Organized Health Care Education/Training Program1447822507
  2. Laila Abbas, MDStudent in an Organized Health Care Education/Training Program1861132524
  3. Eileen Abbasi, CRNACertified Registered Nurse Anesthetist1588918981
  4. Mina Abbassi-Ghanavati, MDObstetrics & Gynecology Physician1154509610
  5. Abier Abdelnaby, M.D.Colon & Rectal Surgery Physician1831312503
  6. Ahmed AbdiStudent in an Organized Health Care Education/Training Program1952095184

Verify Colin Munro Cullum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 25327
    Check 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
Find the Texas license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score56.1
  2. Costout of 100 · 30%59.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Colin Munro Cullum among 388 clinical neuropsychologist records in Texas

Colin Munro Cullum, PHD is one of 388 clinical neuropsychologist records with a practice address in Texas. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2007 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in Texas

There are 388 clinical neuropsychologist records in Texas.

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Karen Brewer-Mixon, PHDDallas, TX 753901932161726
  2. Nyaz Didehbani, PH.D.Dallas, TX 753901174705743
  3. Veronica Edgar, PH.D.Dallas, TX 753901760790216
  4. Aleksandra Foxwell, PHDDallas, TX 753901891124269
  5. Charlotte Haley, PHDDallas, TX 753901407121643
  6. Jessica Holster, PH.D.Dallas, TX 753901790046274
  7. Laura Lacritz, PHD ABPPDallas, TX 753901427015791
  8. Christian Lobue, PHDDallas, TX 753901194212712

Common questions

What is Colin Munro Cullum, PHD's NPI number?

Colin Munro Cullum, PHD's National Provider Identifier (NPI) is 1750343836, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Colin Munro Cullum, PHD located?

The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 648-5270. Providers update this record themselves, so call before visiting.

How can I verify Colin Munro Cullum, PHD's license?

NPPES lists Texas license number 25327, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

What is Colin Munro Cullum, PHD's MIPS final score?

The 2023 MIPS final score is 74.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.