Registry data as of Aug 27, 2026

Melissa Blackwell, PSY.D.

Clinical Neuropsychologist · Columbia, MD

Melissa Blackwell, PSY.D. is a clinical neuropsychologist with a practice address in Columbia, Maryland, and NPI 1598137127, issued on Oct 22, 2015. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598137127
Name
Melissa Blackwell
Credential
PSY.D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
Practice location
5565 Sterrett PL, Columbia, MD 21044
Phone
(410) 772-7155
Enumerated
Oct 22, 2015
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 5565 Sterrett PL

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

  1. Vincent Culotta, PH.D., ABNClinical Neuropsychologist1326373424
  2. Lorraine Dragonir, D.D.S.Dentist1699936021
  3. Kirk Griffith, PH.D.Clinical Neuropsychologist1609101716
  4. Joel Parran, D.D.S.General Practice Dentistry1992728166
  5. William Thomas, M.D.Internal Medicine Physician1124185939

Verify Melissa Blackwell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland 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
Find the Maryland 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.

Clinical Neuropsychologist providers in Maryland

There are 146 clinical neuropsychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 146 in Maryland → Every provider in Columbia →

Other clinical neuropsychologist records in Maryland

  1. Kehinde AbioyeColumbia, MD1760004832
  2. Anna Agranovich, PH.D.Baltimore, MD1386873271
  3. Marilyn Albert, PHDBaltimore, MD1457960650
  4. Christeen Allen, PSY.D.La Plata, MD1548532633
  5. Fern Baldwin, PH.DBaltimore, MD1740758556
  6. Michael Baly, PH.D.Odenton, MD1588040554
  7. Thomas Baumgardner, PHDTowson, MD1295944080
  8. Meghan Beier, PH.D.Baltimore, MD1548676554
  9. Jordan Bell, PH.D.Chestertown, MD1265623011
  10. Brian Biekman, PHDRockville, MD1841126570

Common questions

What is Melissa Blackwell, PSY.D.'s NPI number?

Melissa Blackwell, PSY.D.'s National Provider Identifier (NPI) is 1598137127, issued on Oct 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Blackwell, PSY.D. located?

The NPPES record lists a practice address at 5565 Sterrett PL, Columbia, MD, 21044. Phone: (410) 772-7155. Providers update this record themselves, so call before visiting.

How can I verify Melissa Blackwell, PSY.D.'s license?

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

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.