Dana J. Grasso, MA, PSY.D.
Clinical Psychologist · Washington, DC
Dana J. Grasso, MA, PSY.D. is a clinical psychologist with a practice address in Washington, District of Columbia, and NPI 1598057192, issued on May 14, 2011. Check the license (District of Columbia PSY1000586, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dana J. Grasso
- Credential
- MA, PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY1000586 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1990 K St NW # 635, Washington, DC 20006
- Phone
- (202) 374-5756
- Enumerated
- May 14, 2011
- Record last updated
- Aug 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 564 in District of Columbia → Look up another NPI →
Verify Dana J. Grasso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license PSY1000586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dana J. Grasso among 564 clinical psychologist records in District of Columbia
Dana J. Grasso, MA, PSY.D. is one of 564 clinical psychologist records with a practice address in District of Columbia. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 46% of them.
- NPI issued2011 · 46% of these records are older, 51% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2019 · 74% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
558 clinical psychologist records list a practice address in Washington
They are 558 of the 45,857 NPPES records with a practice address in Washington, and 564 clinical psychologist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 564 in District of Columbia → Every provider in Washington → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- William Brito, PH.D.Washington, DC 200061639484470
- Sabrina Carrie CrawfordWashington, DC 200061841430493
- Diane Depalma, PH.D.Washington, DC 200061700074812
- Jaime Hopkins, PH.D.Washington, DC 200061497995104
- Lamont Larry, PH.D.Washington, DC 200061801915228
- Amanda Mason, PSY.D.Washington, DC 200061285944249
- Phoebe May, PSY,D., M.ED.Washington, DC 200061982933800
- Christina O'Flaherty, PSY.D.Washington, DC 200061336359108
Common questions
What is Dana J. Grasso, MA, PSY.D.'s NPI number?
Dana J. Grasso, MA, PSY.D.'s National Provider Identifier (NPI) is 1598057192, issued on May 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Dana J. Grasso, MA, PSY.D. located?
The NPPES record lists a practice address at 1990 K St NW # 635, Washington, DC, 20006. Phone: (202) 374-5756. Providers update this record themselves, so call before visiting.
How can I verify Dana J. Grasso, MA, PSY.D.'s license?
NPPES lists District of Columbia license number PSY1000586, as entered by the provider. Search the District of Columbia 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.