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AMBER AGUILAR
NPI 1942750393
Nurse Practitioner - Psychiatric/Mental Health in Pleasanton, CA

Active since October 10, 2016PECOS EnrolledAccepts Medicare Assignment
5674 STONERIDGE DR, PLEASANTON, CA 94588(925) 520-0005(925) 892-9820 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 6, 2026, Apr 11, 2019, Jan 6, 2017 and 1 more (4 updates tracked since 2016).

About Amber Aguilar NPPES

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

AMBER AGUILAR (NPI 1942750393) is an individual psychiatric/mental health provider in Pleasanton, California, licensed in California (95008051) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Ramon, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1942750393
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameAMBER AGUILAR
Location Address5674 STONERIDGE DRPleasanton, CA 94588-8500
Mailing Address5674 Stoneridge DrPleasanton, CA 94588-8500 · (925) 520-0005 · Fax (925) 892-9820
Phone(925) 520-0005
Fax(925) 892-9820
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 10, 2016
Last NPPES UpdateJanuary 6, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1942750393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95008051
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5674 STONERIDGE DR, Pleasanton, CA 94588
Open in Google Maps ↗

Secondary Practice Location 1

Location 12603 Camino Ramon Ste 200San Ramon, CA 94583-9137 · Phone (925) 400-7355 · Fax (800) 303-8351

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Amber Aguilar is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638413404
PECOS Enrollment IDI20181205000769
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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
423 services154 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
252 services96 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
111 services109 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
31 services26 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
28 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 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 20

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

ALEJANDRA GUERRERO
Counselor
5674 STONERIDGE DR, STE 116
PLEASANTON, CA 94588
Alameda County (925) 520-0005
HIAWATHA HARRIS, M.D., INC.
Psychologist
5674 STONERIDGE DR, SUITE 205
PLEASANTON, CA 94588
Alameda County (925) 520-0005
ERIN FREY
Counselor
5674 STONERIDGE DR, 116
PLEASANTON, CA 94588
Alameda County (925) 520-0005
LIZYKUTTY THOMAS
Registered Nurse
5674 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 520-0005
TANIKKA WILLIAMS
Counselor
5674 STONERIDGE DR, 207
PLEASANTON, CA 94588
Alameda County (925) 520-0005
ELENA SIOW R.N.
Registered Nurse (Psychiatric/Mental Health)
5674 STONERIDGE DR
PLEASANTON, CA 94588
Alameda County (925) 520-0005
KRISTINA ANTAKI
Counselor
5674 STONERIDGE DR, # 116
PLEASANTON, CA 94588
Alameda County (925) 520-0005
LANE SMITH
Marriage & Family Therapist
5674 STONERIDGE DR, SUITE 205
PLEASANTON, CA 94588
Alameda County (925) 520-0005

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 Amber Aguilar's NPI number?

The NPI number for Amber Aguilar is 1942750393. It was assigned to this individual provider in the NPPES registry on October 10, 2016.

Where is Amber Aguilar located?

Amber Aguilar practices at 5674 Stoneridge Dr, Pleasanton, CA 94588. The listed phone number is (925) 520-0005.

What is Amber Aguilar's specialty?

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

Is Amber Aguilar enrolled in Medicare?

Yes. Amber Aguilar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Amber Aguilar was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.