NPPES file of Aug 9, 2026

Stephanie Alexander

Psychiatric/Mental Health Nurse Practitioner · San Ysidro, CA

Stephanie Alexander is a psychiatric/mental health nurse practitioner with a practice address in San Ysidro, California, and NPI 1942031752, issued on Aug 13, 2024. Check the license (California 95031621, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942031752
Name
Stephanie Alexander
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95031621 CA
Self-reported in NPPES; status is on the state search
Practice location
1666 Precision Park LN, San Ysidro, CA 92173
Phone
(619) 662-4100
Enumerated
Aug 13, 2024
Record last updated
Aug 13, 2024
Medicare enrollment
Enrolled (PECOS I20241031002235); 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 psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1666 Precision Park LN

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

  1. Alma Barraza MezaPeer Specialist1417642679
  2. Graciela Castellanos, MA IN MFTCounselor1033484530
  3. Margarita Castellanos PalazuelosClinical Social Worker1104379791
  4. Amanda Cave, AMFTMarriage & Family Therapist1619854544
  5. Liam EckerRehabilitation Practitioner1801545843
  6. Rito Lopez, NURSE PRACTITIONERFamily Nurse Practitioner1124667779

Verify Stephanie Alexander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95031621    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
Find the California license search

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85% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

135 Medicare Part D claims for 44 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Stephanie Alexander135
  2. Specialty average906

Most prescribed

  1. Sertraline Hcl13 claims
  2. Escitalopram Oxalate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $132.04

1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Alexander$132.04
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Centro DE Salud DE LA Comunidad DE San Ysidro, Inc.San Ysidro, CA

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

Stephanie Alexander among 4,226 psychiatric/mental health nurse practitioner records in California

Stephanie Alexander is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% 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 72% of them.

  • NPI issued2024 · 72% of these records are older, 18% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2024 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in San Ysidro → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Lisette Manriquez, NPSan Ysidro, CA 921731760058911
  2. Mary Jane Baun, PMHNP-BCSan Diego, CA 921791669194601
  3. Alexandra Bailey, CNP, PMHNP-BCSan Diego, CA 921611861119414
  4. Desta Biratu, MSN, PMHNP-BCSan Diego, CA 921611902113418
  5. Jennifer BradySan Diego, CA 921611154696532
  6. Corey Cabulagan, NPSan Diego, CA 921611639833460
  7. Donna Coddington, NURSE PRACTITIONERSan Diego, CA 921611669493425
  8. Megan Foley, RN, DNP, PMHNP-BCSan Diego, CA 921611770940231

Common questions

What is Stephanie Alexander's NPI number?

Stephanie Alexander's National Provider Identifier (NPI) is 1942031752, issued on Aug 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Alexander located?

The NPPES record lists a practice address at 1666 Precision Park LN, San Ysidro, CA, 92173. Phone: (619) 662-4100. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Alexander's license?

NPPES lists California license number 95031621, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Alexander prescribe under Medicare Part D?

In 2024, Stephanie Alexander had 135 Medicare Part D claims for 44 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. 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.