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CRYSTAL LEE MACKALL MD
NPI 1003261660
Pediatrics - Pediatric Hematology-Oncology in Palo Alto, CA

Active since May 02, 2016
725 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Crystal Lee Mackall Md NPPES

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

CRYSTAL LEE MACKALL MD (NPI 1003261660) is an individual pediatric hematology-oncology provider in Palo Alto, California, licensed in California (C140084) and active in the NPI registry since May 2016. She maintains a secondary practice location in Stanford.

NPPES Registry Identity

NPI1003261660
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameCRYSTAL LEE MACKALLCredential: MD
Location Address725 WELCH RDPalo Alto, CA 94304-1601
Mailing Address265 Campus Dr, G3141a, Mc5456Stanford, CA 94305-5101 · (650) 725-2553
Phone(650) 497-8000
Sole ProprietorNo
Enumeration DateMay 2, 2016
Last NPPES UpdateApril 16, 2024
NPPES CertifiedApril 16, 2024
✔ NPI 1003261660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in CA · C140084
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License C140084 (CA)
Also ListedPediatricsTaxonomy 208000000X · License C140084 (CA)
725 WELCH RD, Palo Alto, CA 94304
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Secondary Practice Location 1

Location 1265 Campus Dr, G3141A, MC5456Stanford, CA 94305-5101 · Phone (650) 725-2553

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.

EIRI INENAGA MS, OTR/L
Occupational Therapist (Pediatrics)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8218
WENDY LEIGH ADAMS ARNP
Nurse Practitioner (Neonatal)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
KEVIN WEI-HAN CHI MD
Pediatrics
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
ASHEEN RAMA MD
Anesthesiology (Pediatric Anesthesiology)
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
KRISTI LYNNE O'CONNOR OT
Occupational Therapist
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
LAUREN GENNA ROOS NP
Nurse Practitioner
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
SHALINI MITTAL MD
Hospitalist
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
JODI M WRIGHT RD
Dietitian, Registered
725 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000

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 Crystal Mackall's NPI number?

The NPI number for Crystal Mackall is 1003261660. It was assigned to this individual provider in the NPPES registry on May 2, 2016.

Where is Crystal Mackall located?

Crystal Mackall practices at 725 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.

What is Crystal Mackall's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

When was this NPI record last updated?

The NPPES record for Crystal Mackall was last updated on April 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.