TANJA ANDREA GRUBER MD
NPI 1457471567
Pediatrics - Pediatric Hematology-Oncology in Palo Alto, CA

Q: What is Tanja Gruber's NPI number?

The NPI number for Tanja Gruber is 1457471567. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Q: What is Tanja Gruber's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tanja Gruber 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.

Active since March 30, 2007PECOS Enrolled

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 16, 2026.

Record update history: Apr 16, 2024, Aug 13, 2020, Dec 7, 2017 (3 updates tracked since 2017).

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About Tanja Andrea Gruber Md NPPES

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

TANJA ANDREA GRUBER MD (NPI 1457471567) is an individual pediatric hematology-oncology provider in Palo Alto, California, licensed in California (A89115) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457471567

Entity TypeIndividualFemale

Primary Taxonomy2080P0207X

Provider Legal NameTANJA ANDREA GRUBERCredential: MD

Location Address725 WELCH RDPalo Alto, CA 94304-1601

Mailing Address262 Danny Thomas Pl # Ms 515Memphis, TN 38105-3678 · (901) 595-3006 · Fax (901) 595-3842

Phone(650) 497-8000

Sole ProprietorNo

Enumeration DateMarch 30, 2007

Last NPPES UpdateApril 16, 20243 updates tracked since enumeration

NPPES CertifiedApril 16, 2024

✔ NPI 1457471567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0207X

Licenses✔ Licensed in CA · A89115✔ Licensed in TN · 45680

Definition

A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

Also ListedPediatricsTaxonomy 208000000X · License A89115 (CA)

725 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)

Tanja Andrea Gruber 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.

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)