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John Pucker, APN
NPI 1265709018 · Emergency Registered Nurse · Chicago, IL
John Pucker, APN is a Emergency Registered Nurse provider in Chicago, IL (NPI 1265709018).
Provider details
- NPI number
- 1265709018
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- 209.007589 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
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
836 W Wellington Ave
Nelson Bldg. Professional Development 1st Floor
Chicago, IL 60657-5147
Phone: (773) 296-7295
Fax: (773) 296-8909
Street-level locationGet directions
Mailing address
836 W Wellington Ave
Chicago, IL 60657-5147
Registry dates
- Enumerated
- 2011-11-22
- Last updated
- 2011-11-22
Frequently asked questions
- What is John Pucker's NPI number?
- John Pucker's National Provider Identifier (NPI) is 1265709018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Pucker's specialty?
- John Pucker is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is John Pucker located?
- John Pucker's practice location on file with NPPES is 836 W Wellington Ave, Chicago, IL 60657-5147.
- What is John Pucker's phone number?
- The practice phone number listed in the NPPES registry for John Pucker is (773) 296-7295.
- Is John Pucker's NPI active?
- Yes — John Pucker's NPI (1265709018) is active in the NPPES registry as of the last update on 2011-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.