Angel Sierra
Pulmonary Function Technologist · Bethesda, MD
Angel Sierra is a pulmonary function technologist with a practice address in Bethesda, Maryland, and NPI 1780064527, issued on Jun 7, 2015. Check the license (Maryland L0001402, 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
- Angel Sierra
- Primary taxonomy
- Pulmonary Function Technologist 225B00000X
- License number
- L0001402 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Wisconsin Ave, Bethesda, MD 20889
- Phone
- (301) 295-4010
- Enumerated
- Jun 7, 2015
- Entity
- Type 1 · individual
Also registered at 8901 Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yousef AbdelmotaalPharmacist1316558414
- Fenote Abraham, M.D.Addiction Psychiatry Physician1073660916
- Anthony AchilleMilitary Health Care Provider1548117609
- Chigozie Achuko, DMDDentist1811235898
- Jennifer Ackerman Helfand, LCSW-CSocial Worker1912658659
- Barry Adams, M.S.S.W.Clinical Social Worker1033242730
Verify Angel Sierra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license L0001402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Pulmonary Function Technologist providers in Maryland
There are 3 pulmonary function technologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pulmonary function technologist records in Maryland
- Wayne BiddingerBaltimore, MD1972891711
- Nicole PlittRosedale, MD1952256729
Common questions
What is Angel Sierra's NPI number?
Angel Sierra's National Provider Identifier (NPI) is 1780064527, issued on Jun 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Angel Sierra located?
The NPPES record lists a practice address at 8901 Wisconsin Ave, Bethesda, MD, 20889. Phone: (301) 295-4010. Providers update this record themselves, so call before visiting.
How can I verify Angel Sierra's license?
NPPES lists Maryland license number L0001402, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.