1. Home
  2. Directory
  3. California
  4. Hayward
  5. Pediatrics
  6. NPI Profile

LILLY TAING
NPI 1366192213
Pediatrics in Hayward, CA

Active since March 24, 2022PECOS Enrolled
27303 SLEEPY HOLLOW AVE S, HAYWARD, CA 94545(151) 045-4100 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 1, 2025, Apr 14, 2022 (2 updates tracked since 2022).

About Lilly Taing NPPES

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

LILLY TAING (NPI 1366192213) is an individual pediatrics provider in Hayward, California, licensed in California (A203492) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2022).

NPPES Registry Identity

NPI1366192213
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameLILLY TAING
Location Address27303 SLEEPY HOLLOW AVE SHayward, CA 94545-4203
Mailing Address27303 Sleepy Hollow Ave SHayward, CA 94545-4203 · (562) 229-8489
Phone(151) 045-4100
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2022
Enumeration DateMarch 24, 2022
Last NPPES UpdateAugust 28, 20252 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
✔ NPI 1366192213 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A203492
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.
27303 SLEEPY HOLLOW AVE S, Hayward, CA 94545
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lilly Taing is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6002293016
PECOS Enrollment IDI20250912003391
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 94545 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

GEORGE LAI M.D.
Internal Medicine (Nephrology)
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 454-1000
ELAINE K ONG M.D.
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 454-1000
DAYNA TAI
Pharmacist
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 784-4589
RANGASHREE VARADARAJAN MD
Internal Medicine (Nephrology)
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 784-2769
ARMANDO LASARO PLATA M.D.
Urology
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 454-1000
LUCY OANH PHUONG M.D.
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 454-1000
NATALIE CAC
Allergy & Immunology
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 784-6225
OLGA LEMBERG MD
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Alameda County (510) 752-1000

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 Lilly Taing's NPI number?

The NPI number for Lilly Taing is 1366192213. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Lilly Taing located?

Lilly Taing practices at 27303 Sleepy Hollow Ave S, Hayward, CA 94545. The listed phone number is (151) 045-4100.

What is Lilly Taing's specialty?

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

Is Lilly Taing enrolled in Medicare?

Yes. Lilly Taing is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lilly Taing was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.