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David Ryu, MD
NPI 1265538946 · Otolaryngology Physician · Springfield, OH
David Ryu, MD is a Otolaryngology Physician provider in Springfield, OH (NPI 1265538946).
Provider details
- NPI number
- 1265538946
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 050865 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
30 W Mccreight Ave
Suite 211
Springfield, OH 45504
Phone: (937) 390-3277
Fax: (937) 390-1330
Street-level locationGet directions
Mailing address
Po Box 2910
Springfield, OH 45501
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Ryu's NPI number?
- David Ryu's National Provider Identifier (NPI) is 1265538946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ryu's specialty?
- David Ryu is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is David Ryu located?
- David Ryu's practice location on file with NPPES is 30 W Mccreight Ave, Springfield, OH 45504.
- What is David Ryu's phone number?
- The practice phone number listed in the NPPES registry for David Ryu is (937) 390-3277.
- Is David Ryu's NPI active?
- Yes — David Ryu's NPI (1265538946) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.