NPPES file of Aug 9, 2026

Alejandro John Perez-Sandi, FNP

Emergency Medicine Physician · Montebello, CA

Alejandro John Perez-Sandi, FNP is an emergency medicine physician with a practice address in Montebello, California, and NPI 1407683857, issued on Sep 18, 2024. Check the license (California 95031882, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1407683857
Name
Alejandro John Perez-Sandi
Credential
FNP
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
95031882 CA
Self-reported in NPPES; status is on the state search
Practice location
725 N 4TH St, Montebello, CA 90640
Phone
(213) 999-4234
Enumerated
Sep 18, 2024
Record last updated
Sep 18, 2024
Medicare enrollment
Enrolled (PECOS I20251211001093); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 725 N 4TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Perez-Sandi, NURSE PRACTITIONERFamily Nurse Practitioner1215782388

Verify Alejandro John Perez-Sandi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 95031882    Check 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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Intercommunity Emergency Medical GroupLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alejandro John Perez-Sandi among 7,751 emergency medicine physician records in California

Alejandro John Perez-Sandi, FNP is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than over 99% of them.

  • NPI issued2024 · over 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2024 · median 2011 among the 4,560 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

All 7,751 in California → Every provider in Montebello → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Sergio Hernandez, MDMontebello, CA 906401346404456
  2. Dale Knox, M.D.Montebello, CA 906401215998919
  3. Raul Lopez, M.D.Montebello, CA 906401124089701
  4. John Uphold, MDMontebello, CA 906401124016837
  5. Sheila Wan, MDMontebello, CA 906401508093923
  6. Timothy Carman, M.D.Norwalk, CA 906501669426995
  7. Thomas Gionis, M.D.Norwalk, CA 906501780638049
  8. Jung-Eun Lim, MDNorwalk, CA 906501689089195

Common questions

What is Alejandro John Perez-Sandi, FNP's NPI number?

Alejandro John Perez-Sandi, FNP's National Provider Identifier (NPI) is 1407683857, issued on Sep 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alejandro John Perez-Sandi, FNP located?

The NPPES record lists a practice address at 725 N 4TH St, Montebello, CA, 90640. Phone: (213) 999-4234. Providers update this record themselves, so call before visiting.

How can I verify Alejandro John Perez-Sandi, FNP's license?

NPPES lists California license number 95031882, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.