OrganizationActive
John Bulger, M. D., S. C.
NPI 1225100357 · Specialist · Hinsdale, IL
John Bulger, M. D., S. C. is a Specialist organization in Hinsdale, IL (NPI 1225100357).
Provider details
- NPI number
- 1225100357
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Bulger, President(630) 325-9430
Specialties & taxonomies
Other Service Providers
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
20 E Ogden Ave
Hinsdale, IL 60521-3543
Phone: (630) 325-9430
Fax: (630) 325-9433
Street-level locationGet directions
Mailing address
20 E Ogden Ave
Hinsdale, IL 60521-3543
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2020-08-22
Frequently asked questions
- What is John Bulger, M. D., S. C.'s NPI number?
- John Bulger, M. D., S. C.'s National Provider Identifier (NPI) is 1225100357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Bulger, M. D., S. C.?
- John Bulger, M. D., S. C. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is John Bulger, M. D., S. C. located?
- John Bulger, M. D., S. C.'s practice location on file with NPPES is 20 E Ogden Ave, Hinsdale, IL 60521-3543.
- What is John Bulger, M. D., S. C.'s phone number?
- The practice phone number listed in the NPPES registry for John Bulger, M. D., S. C. is (630) 325-9430.
- Who is the authorized official for John Bulger, M. D., S. C.?
- The authorized official listed on John Bulger, M. D., S. C.'s NPPES record is John Bulger, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Bulger, M. D., S. C.'s NPI active?
- Yes — John Bulger, M. D., S. C.'s NPI (1225100357) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.