What is Hahn Pediatric Group LLC's NPI number?

Hahn Pediatric Group LLC's National Provider Identifier (NPI) is 1003865643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Hahn Pediatric Group LLC?

Hahn Pediatric Group LLC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Hahn Pediatric Group LLC located?

Hahn Pediatric Group LLC's practice location on file with NPPES is 18210 La Grange Rd, Tinley Park, IL 60477-7722.

What is Hahn Pediatric Group LLC's phone number?

The practice phone number listed in the NPPES registry for Hahn Pediatric Group LLC is (708) 478-7800.

Who is the authorized official for Hahn Pediatric Group LLC?

The authorized official listed on Hahn Pediatric Group LLC's NPPES record is Kyung Hahn, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Hahn Pediatric Group LLC's NPI active?

Yes — Hahn Pediatric Group LLC's NPI (1003865643) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

Hahn Pediatric Group LLC

NPI 1003865643 · Pediatrics Physician · Tinley Park, IL

Hahn Pediatric Group LLC is a Pediatrics Physician organization in Tinley Park, IL (NPI 1003865643).

Provider details

NPI number: 1003865643
Entity type: Organization
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Kyung Hahn, Owner(708) 478-7800

Practice location

18210 La Grange Rd

Suite 205

Tinley Park, IL 60477-7722

Phone: (708) 478-7800

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

18210 La Grange Rd

Tinley Park, IL 60477-7722

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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.

Enumerated: 2006-05-10
Last updated: 2020-08-22

Frequently asked questions

What is Hahn Pediatric Group LLC's NPI number?: Hahn Pediatric Group LLC's National Provider Identifier (NPI) is 1003865643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Hahn Pediatric Group LLC?: Hahn Pediatric Group LLC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Hahn Pediatric Group LLC located?: Hahn Pediatric Group LLC's practice location on file with NPPES is 18210 La Grange Rd, Tinley Park, IL 60477-7722.
What is Hahn Pediatric Group LLC's phone number?: The practice phone number listed in the NPPES registry for Hahn Pediatric Group LLC is (708) 478-7800.
Who is the authorized official for Hahn Pediatric Group LLC?: The authorized official listed on Hahn Pediatric Group LLC's NPPES record is Kyung Hahn, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Hahn Pediatric Group LLC's NPI active?: Yes — Hahn Pediatric Group LLC's NPI (1003865643) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions