DR. JOHN SHIH-CHANG CHING M.D.
NPI 1770720799
Pediatrics - Pediatric Endocrinology in Los Angeles, CA

Q: What is John Ching's NPI number?

The NPI number for John Ching is 1770720799. It was assigned to this individual provider in the NPPES registry on January 13, 2009.

Q: What is John Ching'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 John Ching was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 13, 2009PECOS Enrolled

8723 ALDEN DR STE 240, LOS ANGELES, CA 90048(310) 423-7779 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 12, 2026, Jan 10, 2026, Dec 4, 2023 and 5 more (8 updates tracked since 2020).

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About Dr. John Shih-chang Ching M.d. NPPES

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

DR. JOHN SHIH-CHANG CHING M.D. (NPI 1770720799) is an individual pediatric endocrinology provider in Los Angeles, California, licensed in California (A92055) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1770720799

Entity TypeIndividualMale

Primary Taxonomy2080P0205X

Provider Legal NameDR. JOHN SHIH-CHANG CHINGCredential: M.D.

Location Address8723 ALDEN DR STE 240Los Angeles, CA 90048-3692

Mailing Address4140 W 190th StTorrance, CA 90504-5513

Phone(310) 423-7779

Sole ProprietorNo

Enumeration DateJanuary 13, 2009

Last NPPES UpdateJanuary 12, 20268 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1770720799 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 · A92055

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 A92055 (CA)

8723 ALDEN DR STE 240, Los Angeles, CA 90048

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Secondary Practice Locations 4

Location 1726 N Medical Center Dr E Ste 209Clovis, CA 93611-6886 · Phone (559) 325-5656 · Fax (559) 325-5568

Location 222110 Roscoe Blvd # 307West Hills, CA 91304-3845 · Phone (661) 836-7799 · Fax (661) 840-5934

Location 36001 Truxtun Ave # 130ABakersfield, CA 93309-0679 · Phone (661) 836-7799

Location 455 E California Blvd Ste 204Pasadena, CA 91105-3954 · Phone (626) 397-8323 · Fax (626) 792-3677

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. John Shih-chang Ching 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90048 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

31%85 patients2/55-star benchmark: 97%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

JORDIN MICHELLE FRASCH BSN, RN

Nurse Practitioner (Pediatrics)