Kevin Seigal
Registered Respiratory Therapist · Redwood City, CA
Kevin Seigal is a registered respiratory therapist with a practice address in Redwood City, California, and NPI 1639633910, issued on Jan 30, 2019. Check the license (California 24646, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kevin Seigal
- Primary taxonomy
- Registered Respiratory Therapist 227900000X
- License number
- 24646 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Marshall St, Redwood City, CA 94063
- Phone
- (650) 299-2270
- Enumerated
- Jan 30, 2019
- Record last updated
- Feb 11, 2022
- Entity
- Type 1 · individual
Also registered at 901 Marshall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Guilan Chen, M.D.Anatomic Pathology & Clinical Pathology Physician1437351798
- Karen Sheng, CNSGerontology Clinical Nurse Specialist1689730590
Verify Kevin Seigal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 24646Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Respiratory Therapist providers in California
There are 1,082 registered respiratory therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered respiratory therapist records in California
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- Arlene Abellana, RCP,RRT,RPSGTSacramento, CA1942771704
- Monet Adams, RRT, RPSGTSacramento, CA1811561939
- Shalleymar AgitoLos Angeles, CA1649850694
- Raul AguilarLos Angeles, CA1407331432
- Roberto AguiluzLos Angeles, CA1184102675
- Kristine Aguirre, RRTSouth San Francisco, CA1528539996
- Michael Ahmu, RRTSan Diego, CA1922588169
- Sarah Akin, RCPModesto, CA1609331370
- Mohammad Albedaewy, RCPHayward, CA1750851069
Common questions
What is Kevin Seigal's NPI number?
Kevin Seigal's National Provider Identifier (NPI) is 1639633910, issued on Jan 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Seigal located?
The NPPES record lists a practice address at 901 Marshall St, Redwood City, CA, 94063. Phone: (650) 299-2270. Providers update this record themselves, so call before visiting.
How can I verify Kevin Seigal's license?
NPPES lists California license number 24646, as entered by the provider. Search the California 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. 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.