Lynnae Amerson Hamilton, PH.D.
Clinical Psychologist · Columbia, MD
Lynnae Amerson Hamilton, PH.D. is a clinical psychologist with a practice address in Columbia, Maryland, and NPI 1801116512, issued on Jun 3, 2010. Check the license (Maryland 04647, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynnae Amerson Hamilton
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 04647 MD
1493 AL
Self-reported in NPPES; status is on the state search - Practice location
- 10632 Little Patuxent Pkwy, Columbia, MD 21044
- Phone
- (301) 281-5399
- Enumerated
- Jun 3, 2010
- Record last updated
- Dec 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160310000026); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,499 in Maryland → Look up another NPI →
Also registered at 10632 Little Patuxent Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Bradley-Poff, C.R.N.P.Psychiatric/Mental Health Nurse Practitioner1205152857
- Myrna Carpenter, PHD, RN, CS-PPsychiatric/Mental Health Clinical Nurse Specialist1184849143
- Jayyidah Clarke, LCSW-CClinical Social Worker1811420615
- Jeffrey Crouch, LCSW-CClinical Social Worker1326080136
Verify Lynnae Amerson Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 04647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Total Health Care IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lynnae Amerson Hamilton among 1,499 clinical psychologist records in Maryland
Lynnae Amerson Hamilton, PH.D. is one of 1,499 clinical psychologist records with a practice address in Maryland. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 47% of them.
- NPI issued2010 · 47% of these records are older, 49% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2007 · median 2003 among the 265 with a school on file
- Record last updated2016 · 64% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 clinical psychologist records list a practice address in Columbia
They are 72 of the 6,690 NPPES records with a practice address in Columbia, and 1,499 clinical psychologist records in Maryland.
All 1,499 in Maryland → Every provider in Columbia → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Sharon Cannon, PHDColumbia, MD 210441689730087
- Alexandra Cargo, PHDColumbia, MD 210441164527776
- Lisa Freeman, PH.D.Columbia, MD 210441386781938
- Stephen Gaeng, PHDColumbia, MD 210441437157658
- Ana Maria Garcia, PSYDColumbia, MD 210441215095625
- David Gold, PHDColumbia, MD 210441134127236
- Scott Holzman, PH.D.Columbia, MD 210441568508901
- Patricia Knapp, PH.D.Columbia, MD 210441265422190
Common questions
What is Lynnae Amerson Hamilton, PH.D.'s NPI number?
Lynnae Amerson Hamilton, PH.D.'s National Provider Identifier (NPI) is 1801116512, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Lynnae Amerson Hamilton, PH.D. located?
The NPPES record lists a practice address at 10632 Little Patuxent Pkwy, Columbia, MD, 21044. Phone: (301) 281-5399. Providers update this record themselves, so call before visiting.
How can I verify Lynnae Amerson Hamilton, PH.D.'s license?
NPPES lists Maryland license number 04647, 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. 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.