NPPES file of Aug 9, 2026

Mary Marshall Crowson, PH.D.

Clinical Psychologist · Chapel Hill, NC

Mary Marshall Crowson, PH.D. is a clinical psychologist with a practice address in Chapel Hill, North Carolina, and NPI 1477594018, issued on Jun 8, 2006. Check the license (North Carolina 2895, as entered in NPPES) with the North Carolina 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
1477594018
Name
Mary Marshall Crowson
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
2895 NC
Self-reported in NPPES; status is on the state search
Practice location
1611 E Franklin St, Chapel Hill, NC 27514
Phone
(919) 942-8596
Enumerated
Jun 8, 2006
Record last updated
Jul 13, 2026
Fax
(919) 929-0120
Medicaid ID
6000532 NC
Medicare enrollment
Enrolled (PECOS I20070212000152); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 2001
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 1611 E Franklin St

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

  1. Matthew Case, LCMHCProfessional Counselor1134227267
  2. Charles Kronberg, PH.D.Clinical Psychologist1912027459
  3. Kelly McKenna, LCSWA, MSWClinical Social Worker1235976283
  4. Robert Vaillancourt, LCSWClinical Social Worker1831146158

Verify Mary Marshall Crowson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 2895
    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 North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF North Carolina AT Chapel HillAsheville, NC

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

Mary Marshall Crowson among 1,712 clinical psychologist records in North Carolina

Mary Marshall Crowson, PH.D. is one of 1,712 clinical psychologist records with a practice address in North Carolina. 7% 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, 66% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2001 · median 2001 among the 237 with a school on file
  • Record last updated2026 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

127 clinical psychologist records list a practice address in Chapel Hill

They are 127 of the 7,608 NPPES records with a practice address in Chapel Hill, and 1,712 clinical psychologist records in North Carolina.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Rosalind Abram, PH.D.Chapel Hill, NC 275141609823913
  2. Jonathan Abramowitz, PH.D.Chapel Hill, NC 275141841276482
  3. Ann Baker, PH.D.Chapel Hill, NC 275141891735502
  4. Judith Cook, PH.D.Chapel Hill, NC 275141093768566
  5. Madeleine Crockett, PH.D.Chapel Hill, NC 275141447254719
  6. Clyde Evely, PHDChapel Hill, NC 275141164462636
  7. Judy Konanc, PHDChapel Hill, NC 275141871540575
  8. Stephen Lowry, PH.D.Chapel Hill, NC 275141851368682

Common questions

What is Mary Marshall Crowson, PH.D.'s NPI number?

Mary Marshall Crowson, PH.D.'s National Provider Identifier (NPI) is 1477594018, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Marshall Crowson, PH.D. located?

The NPPES record lists a practice address at 1611 E Franklin St, Chapel Hill, NC, 27514. Phone: (919) 942-8596. Providers update this record themselves, so call before visiting.

How can I verify Mary Marshall Crowson, PH.D.'s license?

NPPES lists North Carolina license number 2895, as entered by the provider. Search the North Carolina 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.