Dathao Huynh
Family Nurse Practitioner · Ellicott City, MD
Dathao Huynh is a family nurse practitioner with a practice address in Ellicott City, Maryland, and NPI 1285268300, issued on Feb 27, 2020. Check the license (Maryland R225185, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dathao Huynh
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R225185 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4801 Dorsey Hall Dr Ste 140, Ellicott City, MD 21042
- Phone
- (410) 992-4100
- Enumerated
- Feb 27, 2020
- Record last updated
- Feb 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4801 Dorsey Hall Dr Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thuy Nguyen, MDDermatology Physician1881775716
- Emily Pyne, FNP-CFamily Nurse Practitioner1619458189
Verify Dathao Huynh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R225185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family nurse practitioner in 2024
258 Medicare Part D claims for 109 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Clobetasol Propionate44 claims
- Fluocinonide26 claims
- Dupixent Pen17 claims
- Doxycycline Hyclate16 claims
- Tacrolimus15 claims
- Triamcinolone Acetonide15 claims
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.
Industry payments in 2024: $2,025.43
89 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
39 family nurse practitioner records list a practice address in Ellicott City
They are 39 of the 1,648 NPPES records with a practice address in Ellicott City, and 4,124 family nurse practitioner records in Maryland.
All 39 in Ellicott City → All 4,124 in Maryland → Every provider in Ellicott City →
Other family nurse practitioner records in Maryland
- Kanisha AaronOwings Mills, MD1518565324
- Nicole Aaron, CRNPQueenstown, MD1538916093
- Naomi Abaga, CRNPBaltimore, MD1871054494
- Kyerewaa Abban-Thompson, NPSilver Spring, MD1144513151
- Kristen Abbott, CRNPBerlin, MD1700597382
- Mark Abbott, FNPElkridge, MD1013452549
- Nabila Abdulwahab, CRNPBowie, MD1629341375
- Leila Abedi, CRNP-FGaithersburg, MD1699091603
- Hayat Aberra, NP-CEdgewater, MD1295275774
- Pamela Abina, CRNPColumbia, MD1154709335
Common questions
What is Dathao Huynh's NPI number?
Dathao Huynh's National Provider Identifier (NPI) is 1285268300, issued on Feb 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dathao Huynh located?
The NPPES record lists a practice address at 4801 Dorsey Hall Dr Ste 140, Ellicott City, MD, 21042. Phone: (410) 992-4100. Providers update this record themselves, so call before visiting.
How can I verify Dathao Huynh's license?
NPPES lists Maryland license number R225185, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Dathao Huynh prescribe under Medicare Part D?
In 2024, Dathao Huynh had 258 Medicare Part D claims for 109 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.