Jonathan Huang, M.D.
NPI 1922374024 · Internal Medicine Physician · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Huang, M.D. is a Internal Medicine Physician provider in Crystal Lake, IL (NPI 1922374024).
Provider details
- NPI number
- 1922374024
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 57.021303 (OH)
Specialties & taxonomies
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
14 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
Mailing address
Registry dates
- Enumerated
- 2012-03-23
- Last updated
- 2017-10-09
Frequently asked questions
- What is Jonathan Huang's NPI number?
- Jonathan Huang's National Provider Identifier (NPI) is 1922374024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Huang's specialty?
- Jonathan Huang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Huang located?
- Jonathan Huang's practice location on file with NPPES is 650 Dakota St, Crystal Lake, IL 60012-3744.
- What is Jonathan Huang's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Huang is (815) 455-6000.
- Does Jonathan Huang accept Medicare?
- Jonathan Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Huang's NPI active?
- Yes — Jonathan Huang's NPI (1922374024) is active in the NPPES registry as of the last update on 2017-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.