CARMEN AGUILAR MANDAC NP
NPI 1033559307
Nurse Practitioner in Palo Alto, CA

Q: What is Carmen Mandac's NPI number?

The NPI number for Carmen Mandac is 1033559307. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Q: What is Carmen Mandac's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Carmen Mandac was last updated on April 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.

Active since July 01, 2013PECOS Enrolled

770 WELCH RD, SUITE 100, PALO ALTO, CA 94304(650) 725-8771 Get Directions Write a Review

NPPES record last updated: April 26, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Carmen Aguilar Mandac Np NPPES

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

CARMEN AGUILAR MANDAC NP (NPI 1033559307) is an individual nurse practitioner in Palo Alto, California, licensed in California (95000794) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033559307

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCARMEN AGUILAR MANDACCredential: NP

Location Address770 WELCH RD, SUITE 100Palo Alto, CA 94304-1511

Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000

Phone(650) 725-8771

Sole ProprietorNo

Enumeration DateJuly 1, 2013

Last NPPES UpdateApril 26, 2023

NPPES CertifiedApril 26, 2023

✔ NPI 1033559307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95000794

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 845690 (CA), 657489 (NY)

Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License 382437 (NY)

770 WELCH RD, Palo Alto, CA 94304

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carmen Aguilar Mandac Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

DR. YUSRA NAZAR HUSSAIN M.D.

Internal Medicine (Geriatric Medicine)

770 WELCH RD, SUITE # 250
PALO ALTO, CA 94304

Santa Clara County (650) 328-1676

SHELLEY AGGARWAL MD

Pediatrics (Adolescent Medicine)

770 WELCH RD, DIVISION OF ADOLESCENT MEDICINE
PALO ALTO, CA 94304

Santa Clara County (650) 736-9557

DR. JENNIFER LEE HWANG DUDA MD

Pediatrics (Pediatric Hematology-Oncology)

770 WELCH RD, SUITE 261
PALO ALTO, CA 94304

Santa Clara County (650) 497-8953

JACK H KOUMJIAN DDS

Dentist (Prosthodontics)

770 WELCH RD, STE 280
PALO ALTO, CA 94304

Santa Clara County (650) 347-3426

DR. SHAWN MOSHREFI M.D.

Student in an Organized Health Care Education/Training Program

770 WELCH RD, DIV OF PLASTIC SURGERY STE 400
PALO ALTO, CA 94304

Santa Clara County (650) 723-5824

ALEXANDER LI

Surgery (Plastic and Reconstructive Surgery)

770 WELCH RD, ATTN: ALEXANDER LI, PLASTIC SURGERY
PALO ALTO, CA 94304

Santa Clara County (650) 723-5824

LUCILE PACKARD CHILDREN'S HOSPITAL

Clinic/Center

770 WELCH RD
PALO ALTO, CA 94304

Santa Clara County (650) 721-2589

ALI SALIM M.D.

Plastic Surgery

770 WELCH RD, SUITE 400 - STANFORD PLASTIC SURGERY
PALO ALTO, CA 94304

Santa Clara County (650) 723-5824

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 Carmen Mandac's NPI number?

The NPI number for Carmen Mandac is 1033559307. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Where is Carmen Mandac located?

Carmen Mandac practices at 770 Welch Rd Suite 100, Palo Alto, CA 94304. The listed phone number is (650) 725-8771.

What is Carmen Mandac's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Carmen Mandac enrolled in Medicare?

Yes. Carmen Mandac is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carmen Mandac was last updated on April 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.