YUNG-PING CHIN M.D.
NPI 1639345622
Pediatrics - Pediatric Endocrinology in Sunnyvale, CA

Q: What is Yung-ping Chin's NPI number?

The NPI number for Yung-ping Chin is 1639345622. It was assigned to this individual provider in the NPPES registry on April 30, 2008.

Q: What is Yung-ping Chin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Yung-ping Chin was last updated on June 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 30, 2008PECOS Enrolled

301 OLD SAN FRANCISCO RD, SUNNYVALE, CA 94086(408) 730-4251(310) 206-5843 Get Directions Write a Review

NPPES record last updated: June 4, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Yung-ping Chin M.d. NPPES

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

YUNG-PING CHIN M.D. (NPI 1639345622) is an individual pediatric endocrinology provider in Sunnyvale, California, licensed in California (A110177) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639345622

Entity TypeIndividualFemale

Primary Taxonomy2080P0205X

Provider Legal NameYUNG-PING CHINCredential: M.D.

Location Address301 OLD SAN FRANCISCO RDSunnyvale, CA 94086-6386

Mailing Address2350 W El Camino Real Fl 2Mountain View, CA 94040-6203 · Fax (310) 206-5843

Phone(408) 730-4251

Fax(310) 206-5843

Sole ProprietorNo

Enumeration DateApril 30, 2008

Last NPPES UpdateJune 4, 2019

✔ NPI 1639345622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

License✔ Licensed in CA · A110177

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 141906 (NC)

301 OLD SAN FRANCISCO RD, Sunnyvale, CA 94086

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yung-ping Chin 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.

Medicare Billing Reassignment

Medicare enrollment records show Yung-ping Chin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation

8.7 mi

Multi-Specialty

795 EL CAMINO REAL
Palo Alto, CA 94301

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1013950807 (650) 321-4121

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94086 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

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

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. TAN MICHAEL NGUYEN MD

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