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DAVID TSAI
NPI 1548688435
Pediatrics - Pediatric Endocrinology in Santa Barbara, CA

Active since March 29, 2014PECOS Enrolled
5333 HOLLISTER AVE STE 250, SANTA BARBARA, CA 93111(323) 783-4516 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 27, 2025, Jul 7, 2022, Aug 10, 2020 (3 updates tracked since 2020).

About David Tsai NPPES

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

DAVID TSAI (NPI 1548688435) is an individual pediatric endocrinology provider in Santa Barbara, California, licensed in California (139925) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548688435
Entity TypeIndividualMale
Primary Taxonomy2080P0205X
Provider Legal NameDAVID TSAI
Location Address5333 HOLLISTER AVE STE 250Santa Barbara, CA 93111-2466
Mailing Address5333 Hollister Ave Ste 250Santa Barbara, CA 93111-2466
Phone(323) 783-4516
Sole ProprietorNo
Enumeration DateMarch 29, 2014
Last NPPES UpdateJune 27, 20253 updates tracked since enumeration
NPPES CertifiedJuly 7, 2022
✔ NPI 1548688435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License✔ Licensed in CA · 139925
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
Also ListedPediatricsTaxonomy 208000000X · License 139925 (CA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5333 HOLLISTER AVE STE 250, Santa Barbara, CA 93111
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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)

David Tsai 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 93111 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
$139.99 typical visit price
range $62.01 – $184.40
Typical copayment $34.99 (range $15.50 – $46.10)
Most-billed visit code 99204
Established Patient
$108.26 typical visit price
range $20.60 – $151.20
Typical copayment $27.06 (range $5.15 – $37.80)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. GABRIELA HANSON-LOPEZ LCSW
Social Worker (Clinical)
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4240
DREW G. KELTS M.D.
Pediatrics (Pediatric Gastroenterology)
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4242
DR. ZOHREH KOUSHA-SHOAR MD., MPH.
Pediatrics (Pediatric Endocrinology)
5333 HOLLISTER AVE STE 250
SANTA BARBARA, CA 93111
Santa Barbara County (805) 879-4240
ASNEHA SHIREEN IQBAL MD
Pediatrics (Pediatric Hematology-Oncology)
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4240
ERIC GROSSMAN MD
Surgery (Pediatric Surgery)
5333 HOLLISTER AVE STE 250
SANTA BARBARA, CA 93111
Santa Barbara County (805) 879-4240
SANTA BARBARA COTTAGE HOSPITAL
Pediatrics
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4240
LAURA SICES MD
Pediatrics (Developmental - Behavioral Pediatrics)
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4240
LAURA SICES MD, INC.
Pediatrics (Developmental - Behavioral Pediatrics)
5333 HOLLISTER AVE STE 250
GOLETA, CA 93111
Santa Barbara County (805) 879-4240

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 David Tsai's NPI number?

The NPI number for David Tsai is 1548688435. It was assigned to this individual provider in the NPPES registry on March 29, 2014.

Where is David Tsai located?

David Tsai practices at 5333 Hollister Ave Ste 250, Santa Barbara, CA 93111. The listed phone number is (323) 783-4516.

What is David Tsai's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is David Tsai enrolled in Medicare?

Yes. David Tsai is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Tsai was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.