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Jonathan Liang, MD, PHD
NPI 1679258669 · Pediatrics Physician · Saint Louis, MO
Jonathan Liang, MD, PHD is a Pediatrics Physician provider in Saint Louis, MO (NPI 1679258669).
Provider details
- NPI number
- 1679258669
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 2023022773 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
1 Childrens Pl
Saint Louis, MO 63110-1081
Phone: (314) 454-6006
Street-level locationGet directions
Mailing address
1 Childrens Pl Ste 3s34
Saint Louis, MO 63110-1081
Registry dates
- Enumerated
- 2023-06-19
- Last updated
- 2023-06-19
- Certified
- 2023-06-19
Frequently asked questions
- What is Jonathan Liang's NPI number?
- Jonathan Liang's National Provider Identifier (NPI) is 1679258669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Liang's specialty?
- Jonathan Liang is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Liang located?
- Jonathan Liang's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1081.
- What is Jonathan Liang's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Liang is (314) 454-6006.
- Is Jonathan Liang's NPI active?
- Yes — Jonathan Liang's NPI (1679258669) is active in the NPPES registry as of the last update on 2023-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.