Collin T Oltman, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

Practice address

1442 W Sunnyside Ave
Chicago, IL 60640-5412

Phone

(773) 337-7747

NPI assigned

Jun 4, 2021

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Andersonville Physical Therapy, SCGroup PAC ID 9133170731, 10 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

90.43 of 100Reported as group

Quality

92.42

Improvement activities

40

Cost

72.83

Medicare enrollment (NPD)

Enrolled

Practice roles

Interoperability endpoints

• Direct secure messaging: collin.oltman.p9@direct.athleticoltd.nextgenshare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Andersonville Physical Therapy, SC

  • Physical Therapist
  • Chicago, IL
  • NPI 1043368731
  Medicare reassignment Care Compare group
• Neuromuscular Diagnostics PLLC

  • Clinical Electrophysiology Physical Therapist
  • Chicago, IL
  • NPI 1720846082
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1622764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1659948164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1442 W SUNNYSIDE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606405412"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1442 W SUNNYSIDE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606405412",
            "telephone_number": "773-337-7747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLTMAN",
        "first_name": "COLLIN",
        "middle_name": "T",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-04",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Iwona Olszewska
• Anthony P. Oltean, L.C.S.W., C.A.D.C.
• Cristina Olteanu, L.P.T.
• Allan J Olthoff, D.O.
• Chloe Oltman, LPC
• Christopher Oltmans
• Tolulope Joshua Olu-Lawal, MD
• Rachel Olufemi, NP
• Mustapha O Olugbile, APN
• Modupe Ojuetimi Olukeye, NURSE PRACTITIONER

• Physical Therapist in Chicago, IL
• Providers in Chicago, IL by specialty
• Physical Therapist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.