William Ching, M.D., PH.D.
NPI 1285831636 · Pediatrics Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Ching, M.D., PH.D. is a Pediatrics Physician provider in Cedar Rapids, IA (NPI 1285831636).
Provider details
- NPI number
- 1285831636
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 296011 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 601 E Rollins StOrlando, FL 32803-1248Phone: (407) 975-0412Fax: (407) 975-0413
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2021-11-11
- Certified
- 2021-11-11
Frequently asked questions
- What is William Ching's NPI number?
- William Ching's National Provider Identifier (NPI) is 1285831636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ching's specialty?
- William Ching is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Ching located?
- William Ching's practice location on file with NPPES is 1026 a Ave Ne, Cedar Rapids, IA 52402-5036.
- What is William Ching's phone number?
- The practice phone number listed in the NPPES registry for William Ching is (319) 369-7711.
- Does William Ching accept Medicare?
- William Ching is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Ching's NPI active?
- Yes — William Ching's NPI (1285831636) is active in the NPPES registry as of the last update on 2021-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.