Helena Guo
Anesthesiologist Assistant · Washington, DC
Helena Guo is an anesthesiologist assistant with a practice address in Washington, District of Columbia, and NPI 1235838160, issued on Feb 28, 2023. Check the license (District of Columbia AA2000041, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helena Guo
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- AA2000041 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 444-8854
- Enumerated
- Feb 28, 2023
- Entity
- Type 1 · individual
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam Abadie, M.D.Student in an Organized Health Care Education/Training Program1194168120
- Kathleen AbalosHospitalist Physician1831451764
- Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
- Valiollah AbbassiPediatric Endocrinology Physician1073511275
- Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
- Zeinab Abdi, M.D.Pediatrics Physician1861781437
Verify Helena Guo 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 AA2000041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $257.22
2 payments, mostly food and beverage; the largest payer was Fisher & Paykel Healthcare Inc. The 1,302 providers of this specialty with any payment received $126.51 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.
One hospital or facility affiliation
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Anesthesiologist Assistant providers in District of Columbia
There are 110 anesthesiologist assistant records in District of Columbia.
All 110 in District of Columbia → Every provider in Washington →
Other anesthesiologist assistant records in District of Columbia
- Jane Andraka, AAWashington, DC1487912739
- Alexa AraminiWashington, DC1003369182
- Marilyn Archambeault, CAAWashington, DC1346739497
- Victor Avella, AA-CWashington, DC1235414020
- Lily Bahmanyar, CAAWashington, DC1134914799
- Catherine BakirWashington, DC1265998249
- Jeffrey Bender, AA-SWashington, DC1821444373
- Rachel Browning, CAAWashington, DC1548012677
- Zoe Burke-HaynesWashington, DC1720772049
- Nicole CabellWashington, DC1114454618
Common questions
What is Helena Guo's NPI number?
Helena Guo's National Provider Identifier (NPI) is 1235838160, issued on Feb 28, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Helena Guo located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-8854. Providers update this record themselves, so call before visiting.
How can I verify Helena Guo's license?
NPPES lists District of Columbia license number AA2000041, 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.