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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MANSOUR AHMED ALKHUNAIZI MD
NPI 1871112730
Internal Medicine - Critical Care Medicine in Palo Alto, CA

Active since April 10, 2020PECOS Enrolled
795 EL CAMINO REAL, PALO ALTO, CA 94301(650) 853-2917 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 5, 2024, Apr 11, 2020 (2 updates tracked since 2020).

About Mansour Ahmed Alkhunaizi Md NPPES

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

MANSOUR AHMED ALKHUNAIZI MD (NPI 1871112730) is an individual critical care medicine provider in Palo Alto, California, licensed in Utah (14286545-1205) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Stanford.

NPPES Registry Identity

NPI1871112730
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameMANSOUR AHMED ALKHUNAIZICredential: MD
Location Address795 EL CAMINO REALPalo Alto, CA 94301-2302
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (650) 853-2917
Phone(650) 853-2917
Sole ProprietorNo
Enumeration DateApril 10, 2020
Last NPPES UpdateJuly 1, 20262 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1871112730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in UT · 14286545-1205
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License A186086 (CA)
795 EL CAMINO REAL, Palo Alto, CA 94301
Open in Google Maps ↗

Secondary Practice Location 1

Location 1300 Pasteur Dr Ste G306Stanford, CA 94305-2200 · Phone (650) 723-1150

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mansour Ahmed Alkhunaizi Md 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 94301 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
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. SHIRA BETH LIPTON M.D.
Dermatology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2982
DR. KATHERINE A KWIATKOWSKI MD
Psychiatry & Neurology (Psychiatry)
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2904
MS. HEATHER HUGHES ROSE PT
Physical Therapist
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (707) 280-2417
CRYSTAL TSAI MS, RD
Dietitian, Registered
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2961
RUTH ROTHMAN MD
Dermatology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-4865
WINONA TAN M.D.
Obstetrics & Gynecology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2917
SHERRY HUANG MD
Family Medicine
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2984
DR. JULIA MCKENZIE GABHART M.D.
Pediatrics
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 321-4121

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 Mansour Alkhunaizi's NPI number?

The NPI number for Mansour Alkhunaizi is 1871112730. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Where is Mansour Alkhunaizi located?

Mansour Alkhunaizi practices at 795 El Camino Real, Palo Alto, CA 94301. The listed phone number is (650) 853-2917.

What is Mansour Alkhunaizi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Mansour Alkhunaizi enrolled in Medicare?

Yes. Mansour Alkhunaizi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mansour Alkhunaizi was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.