NPPES file of Aug 9, 2026

Lydia Guillen

Attendant Care Provider · Bloomington, CA

Lydia Guillen is an attendant care provider with a practice address in Bloomington, California, and NPI 1053079731, issued on Nov 30, 2021. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053079731
Name
Lydia Guillen
Primary taxonomy
Attendant Care Provider 3747A0650X
Practice location
18387 Ash St, Bloomington, CA 92316
Phone
(909) 543-7817
Enumerated
Nov 30, 2021
Record last updated
Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Lydia Guillen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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3 attendant care provider records list a practice address in Bloomington

They are 3 of the 237 NPPES records with a practice address in Bloomington, and 917 attendant care provider records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other attendant care provider records in California

  1. Yolanda AbadiePomona, CA1780234716
  2. Tigist AbeSan Diego, CA1639821580
  3. Neil AbellonPomona, CA1497464150
  4. Alicia AbramenkoRedding, CA1255974812
  5. Marilu AcostaSan Diego, CA1699322156
  6. Ellen AcquafreddaEscondido, CA1427712405
  7. Shontanese AdamsCompton, CA1740823749
  8. Highian AguileraEscondido, CA1093692824
  9. Cynthia AguirreBarstow, CA1699506006
  10. Mualla AkdenizYorba Linda, CA1538719323

Common questions

What is Lydia Guillen's NPI number?

Lydia Guillen's National Provider Identifier (NPI) is 1053079731, issued on Nov 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Guillen located?

The NPPES record lists a practice address at 18387 Ash St, Bloomington, CA, 92316. Phone: (909) 543-7817. Providers update this record themselves, so call before visiting.

How can I verify Lydia Guillen's license?

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.