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ALEXANDRA MARGARITA MONRROY PMHNP-BC
NPI 1821740010
Nurse Practitioner - Psychiatric/Mental Health in Burlingame, CA

Active since January 19, 2022PECOS Enrolled
1720 EL CAMINO REAL STE 140, BURLINGAME, CA 94010(925) 282-1778 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 3, 2026, Sep 11, 2024, Sep 22, 2022 and 1 more (4 updates tracked since 2022).

About Alexandra Margarita Monrroy Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA MARGARITA MONRROY PMHNP-BC (NPI 1821740010) is an individual psychiatric/mental health provider in Burlingame, California, licensed in California (95025946) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1821740010
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameALEXANDRA MARGARITA MONRROYCredential: PMHNP-BC
Location Address1720 EL CAMINO REAL STE 140Burlingame, CA 94010-3231
Mailing Address1720 El Camino Real Ste 140Burlingame, CA 94010-3231 · (925) 282-1778
Phone(925) 282-1778
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 19, 2022
Last NPPES UpdateApril 3, 20264 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1821740010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95025946
Also ListedRegistered NurseTaxonomy 163W00000X · License 95263221 (CA)
Also ListedNurse PractitionerTaxonomy 363L00000X · License 95025946 (CA)
1720 EL CAMINO REAL STE 140, Burlingame, CA 94010
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Margarita Monrroy Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466984794
PECOS Enrollment IDI20241011001543
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Alexandra Monrroy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westside Community Mental Health, Inc.
12 mi
Community/Behavioral Health
1663 MISSION ST STE 310
San Francisco, CA 94103
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Westside Community Mental Health Center
  • 15 clinicians in this Medicare group
NPI 1568528040 (415) 581-0449
Pacific Coast Psychiatric Associates Inc
651 mi
Clinical
7373 N SCOTTSDALE RD STE A199
Scottsdale, AZ 85253
  • Reassigned Medicare billing, California enrollment
  • 766 clinicians in this Medicare group
NPI 1023125465 (702) 805-5360

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PAUL WARREN EASTMAN PHD
Psychologist (Clinical)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
DR. AKIRA OLSEN PSY.D.
Psychologist (Clinical)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
DR. GING-LONG WANG M.D.
Psychiatry & Neurology (Psychiatry)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
SHAYNA MARETTE STRAUCH LPCC
Counselor (Professional)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
MONA L CABADA LMFT
Marriage & Family Therapist
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
DIANA NICOLE BLANK LCSW
Social Worker (Clinical)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
MS. KAYLI COVER PSYD
Psychologist (Clinical)
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778
WENDY MICHELLE TOWLE LMFT
Marriage & Family Therapist
1720 EL CAMINO REAL STE 140
BURLINGAME, CA 94010
San Mateo County (925) 282-1778

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexandra Monrroy's NPI number?

The NPI number for Alexandra Monrroy is 1821740010. It was assigned to this individual provider in the NPPES registry on January 19, 2022.

Where is Alexandra Monrroy located?

Alexandra Monrroy practices at 1720 El Camino Real Ste 140, Burlingame, CA 94010. The listed phone number is (925) 282-1778.

What is Alexandra Monrroy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Alexandra Monrroy enrolled in Medicare?

Yes. Alexandra Monrroy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alexandra Monrroy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Monrroy reassigns Medicare benefits to 2 organizations: Westside Community Mental Health, Inc. (San Francisco, CA) and Pacific Coast Psychiatric Associates Inc (Scottsdale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexandra Monrroy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alexandra Monrroy was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.