Caroline M. Tan, M.D.
Child & Adolescent Psychiatry Physician · Herndon, VA
Caroline M. Tan, M.D. is a child & adolescent psychiatry physician with a practice address in Herndon, Virginia, and NPI 1396835930, issued on Oct 13, 2006. Check the license (Virginia 0101230738, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Caroline M. Tan
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 0101230738 VA
Self-reported in NPPES; status is on the state search - Practice location
- 297 Herndon Pkwy, Herndon, VA 20170
- Phone
- (571) 323-3300
- Enumerated
- Oct 13, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (571) 323-3300
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 223 in Virginia → Look up another NPI →
Also registered at 297 Herndon Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theresa Jacob, LPCProfessional Counselor1215097944
- Meg Wallace, LPCProfessional Counselor1245345750
- Kathi Whitten, LCSWClinical Social Worker1508104126
Verify Caroline M. Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101230738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
20 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Caroline M. Tan among 223 child & adolescent psychiatry physician records in Virginia
Caroline M. Tan, M.D. is one of 223 child & adolescent psychiatry physician records with a practice address in Virginia. 55% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 61% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Virginia
There are 223 child & adolescent psychiatry physician records in Virginia.
All 223 in Virginia → Every provider in Herndon → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Susan Perlmutter, M.D.Herndon, VA 201701134252380
- Lesly Baugh, MDLeesburg, VA 201751639242522
- Robia Fields, M.D.Leesburg, VA 201751326148024
- Fatemeh Nematzadeh, M.D.Sterling, VA 201651487755120
- Sangeeta Chitlu, MDLeesburg, VA 201761336342195
- Kirsten Wagner, M.D.Gainesville, VA 201551518925999
- Gohar Choudhary, M.DSouth Riding, VA 201521548572290
- Itoro Ibia, M.D.Reston, VA 201901356338206
Common questions
What is Caroline M. Tan, M.D.'s NPI number?
Caroline M. Tan, M.D.'s National Provider Identifier (NPI) is 1396835930, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caroline M. Tan, M.D. located?
The NPPES record lists a practice address at 297 Herndon Pkwy, Herndon, VA, 20170. Phone: (571) 323-3300. Providers update this record themselves, so call before visiting.
How can I verify Caroline M. Tan, M.D.'s license?
NPPES lists Virginia license number 0101230738, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Caroline M. Tan, M.D. prescribe under Medicare Part D?
In 2024, Caroline M. Tan, M.D. had 20 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions 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.