DR. PAUL TZEN-CHOU HWANG M.D.
NPI 1043351646
Pediatrics - Neonatal-Perinatal Medicine in Palo Alto, CA

Q: What is Paul Hwang's NPI number?

The NPI number for Paul Hwang is 1043351646. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Q: What is Paul Hwang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Paul Hwang was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 February 08, 2007PECOS Enrolled

750 WELCH RD, SUITE 315, PALO ALTO, CA 94304(650) 723-5711 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Paul Tzen-chou Hwang M.d. NPPES

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

DR. PAUL TZEN-CHOU HWANG M.D. (NPI 1043351646) is an individual neonatal-perinatal medicine provider in Palo Alto, California, licensed in California (G076970) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043351646

Entity TypeIndividualMale

Primary Taxonomy2080N0001X

Provider Legal NameDR. PAUL TZEN-CHOU HWANGCredential: M.D.

Location Address750 WELCH RD, SUITE 315Palo Alto, CA 94304-1507

Mailing Address750 Welch Rd, Suite 315Palo Alto, CA 94304-1507 · (650) 723-5711

Phone(650) 723-5711

Sole ProprietorYes

Enumeration DateFebruary 8, 2007

Last NPPES UpdateFebruary 11, 2022

✔ NPI 1043351646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in CA · G076970

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

750 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)

Dr. Paul Tzen-chou Hwang M.d. 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.

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

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

JANE TAN MD

Internal Medicine (Nephrology)

750 WELCH RD, SUITE 200
PALO ALTO, CA 94304

Santa Clara County (650) 725-9891

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 Paul Hwang's NPI number?

The NPI number for Paul Hwang is 1043351646. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Paul Hwang located?

Paul Hwang practices at 750 Welch Rd Suite 315, Palo Alto, CA 94304. The listed phone number is (650) 723-5711.

What is Paul Hwang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Paul Hwang enrolled in Medicare?

Yes. Paul Hwang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Paul Hwang was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.