What is Jack Stam's NPI number?

Jack Stam's National Provider Identifier (NPI) is 1265377030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jack Stam's specialty?

Jack Stam is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Jack Stam located?

Jack Stam's practice location on file with NPPES is 30 N Brainard St, Naperville, IL 60540-4690.

What is Jack Stam's phone number?

The practice phone number listed in the NPPES registry for Jack Stam is (630) 637-5100.

Is Jack Stam's NPI active?

Yes — Jack Stam's NPI (1265377030) is active in the NPPES registry as of the last update on 2026-04-20.

IndividualActive

Jack Stam

NPI 1265377030 · Athletic Trainer · Naperville, IL

Jack Stam is a Athletic Trainer provider in Naperville, IL (NPI 1265377030).

Provider details

NPI number: 1265377030
Entity type: Individual
Primary specialty: Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Athletic TrainerPrimary2255A2300X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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 N Brainard St

Naperville, IL 60540-4690

Phone: (630) 637-5100

Street-level locationGet directions

More IL providers

Mailing address

1307 Mill Pond Rd

Bourbonnais, IL 60914-1525

Enumerated: 2026-04-20
Last updated: 2026-04-20
Certified: 2026-04-20

Frequently asked questions

What is Jack Stam's NPI number?: Jack Stam's National Provider Identifier (NPI) is 1265377030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jack Stam's specialty?: Jack Stam is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Jack Stam located?: Jack Stam's practice location on file with NPPES is 30 N Brainard St, Naperville, IL 60540-4690.
What is Jack Stam's phone number?: The practice phone number listed in the NPPES registry for Jack Stam is (630) 637-5100.
Is Jack Stam's NPI active?: Yes — Jack Stam's NPI (1265377030) is active in the NPPES registry as of the last update on 2026-04-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.