Lawrence Timothy Dalton, ED.D.
Psychologist · Chevy Chase, MD
Lawrence Timothy Dalton, ED.D. is a psychologist with a practice address in Chevy Chase, Maryland, and NPI 1619011624, issued on Feb 16, 2007. Check the license (Maryland 01983, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lawrence Timothy Dalton
- Credential
- ED.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 01983 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5530 Wisconsin Ave, Chevy Chase, MD 20815
- Phone
- (301) 951-3668
- Enumerated
- Feb 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (301) 654-0376
- Medicare enrollment
- Enrolled (PECOS I20100105000120); accepts Medicare assignment
- Entity
- Type 1 · individual
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Verify Lawrence Timothy Dalton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 01983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lawrence Timothy Dalton among 1,183 psychologist records in Maryland
Lawrence Timothy Dalton, ED.D. is one of 1,183 psychologist records with a practice address in Maryland. 8% 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 62% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1984 · median 1999 among the 167 with a school on file
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 psychologist records list a practice address in Chevy Chase
They are 35 of the 1,118 NPPES records with a practice address in Chevy Chase, and 1,183 psychologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,183 in Maryland → Every provider in Chevy Chase → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Sheila Cohen, LCSWCChevy Chase, MD 208151851405773
- Deborah Curry, PSY.D.Chevy Chase, MD 208151255568226
- Daniel Damian, PSYDChevy Chase, MD 208151609187814
- Lisa Drexler, PH.D.Chevy Chase, MD 208151942349709
- Pamela Forman, PH.D.Chevy Chase, MD 208151366689788
- Anna Francis, PH.D.Chevy Chase, MD 208151417169467
- Nancy Ingraham, PSY.D.Chevy Chase, MD 208151659452423
- Leila Jarrahi, PH.D.Chevy Chase, MD 208151538340526
Common questions
What is Lawrence Timothy Dalton, ED.D.'s NPI number?
Lawrence Timothy Dalton, ED.D.'s National Provider Identifier (NPI) is 1619011624, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Timothy Dalton, ED.D. located?
The NPPES record lists a practice address at 5530 Wisconsin Ave, Chevy Chase, MD, 20815. Phone: (301) 951-3668. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Timothy Dalton, ED.D.'s license?
NPPES lists Maryland license number 01983, as entered by the provider. Search the Maryland 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.