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JANELLE LEANNE ABY MD
NPI 1992852677
Pediatrics in Palo Alto, CA

Active since January 04, 2007PECOS Enrolled
750 WELCH RD, PALO ALTO, CA 94304(650) 497-8000 Get Directions Write a Review

NPPES record last updated: April 10, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Janelle Leanne Aby Md NPPES

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

JANELLE LEANNE ABY MD (NPI 1992852677) is an individual pediatrics provider in Palo Alto, California, licensed in California (G080353) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992852677
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJANELLE LEANNE ABYCredential: MD
Location Address750 WELCH RDPalo Alto, CA 94304-1507
Mailing Address750 Welch RdPalo Alto, CA 94304-1507 · (650) 497-8000
Phone(650) 497-8000
Sole ProprietorNo
Enumeration DateJanuary 4, 2007
Last NPPES UpdateApril 10, 2024
NPPES CertifiedApril 10, 2024
✔ NPI 1992852677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G080353
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
750 WELCH RD, Palo Alto, CA 94304
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Other Names 1

Former Name (1)Janelle Delp

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janelle Leanne Aby 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 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. ATNHONY ERNEST BURGOS MD, MPH
Pediatrics
750 WELCH RD, SUITE 325
PALO ALTO, CA 94304
Santa Clara County (650) 725-8314
PALO ALTO NEPHROLOGY ASSOCIATES
Internal Medicine (Nephrology)
750 WELCH RD, SUITE 214
PALO ALTO, CA 94304
Santa Clara County (650) 328-8385
DR. PAUL TZEN-CHOU HWANG M.D.
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, SUITE 315
PALO ALTO, CA 94304
Santa Clara County (650) 723-5711
KRISTINE LAGUIT RN, CNS
Clinical Nurse Specialist (Pediatrics)
750 WELCH RD, SUITE116
PALO ALTO, CA 94304
Santa Clara County (650) 725-2531
DR. HEATHER ELIZABETH CAHAN MD
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, NEONATAL AND DEVELOPMENTAL MEDICINE MC: 5731
PALO ALTO, CA 94304
Santa Clara County (520) 850-1132
DR. SUSAN RUTH HINTZ M.D.
Pediatrics (Neonatal-Perinatal Medicine)
750 WELCH RD, SUITE 315
PALO ALTO, CA 94304
Santa Clara County (650) 723-5711
ELIF SEDA SELAMET TIERNEY MD
Pediatrics (Pediatric Cardiology)
750 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 497-8000
CHRISTINA STEVENS MD
Pediatrics
750 WELCH RD
PALO ALTO, CA 94304
Santa Clara County (650) 721-6849

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 Janelle Aby's NPI number?

The NPI number for Janelle Aby is 1992852677. It was assigned to this individual provider in the NPPES registry on January 4, 2007. The provider is also known as Janelle Delp.

Where is Janelle Aby located?

Janelle Aby practices at 750 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.

What is Janelle Aby's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Janelle Aby enrolled in Medicare?

Yes. Janelle Aby is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Janelle Aby was last updated on April 10, 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.