NPIMap

Individual provider Active NPI

Christopher R Lynch, M.D.

  • Internal Medicine Physician
  • Saint Louis, MO
National Provider Identifier
1568402683
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
2010013271 Issued in MO
Practice address
969 N Mason Rd Ste 160
Saint Louis, MO 63141-6387
Phone
(314) 758-6053
NPI assigned
Jun 7, 2006
Last updated
Sep 25, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2010013271 MO Primary

Addresses

Primary practice location

969 N Mason Rd Ste 160
Saint Louis, MO 63141-6387

Mailing address

969 N Mason Rd Ste 110
Saint Louis, MO 63141-6338
Phone (314) 996-3434

Other identifiers 1

IdentifierTypeStateIssuer
036115197OtherILLICENSE #

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140904000672 MO Practitioner - Internal Medicine 8527061225 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Baylor College of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Aging Well Health Care, LLCGroup PAC ID 1153232038, 236 clinicians
Physician Groups LCGroup PAC ID 3072421254, 526 clinicians

Practice addresses (Care Compare)

7212 Balson Ave
Saint Louis, MO 63130-3001

969 N Mason Rd
Suite 110
Saint Louis, MO 63141-6338
Phone (314) 996-3434

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Groups LC Internal Medicine CurrentSince Jun 13, 2023 Accepting new patients
DX TX Internal Medicine, LTD. Internal Medicine PastSince Aug 15, 2006 Accepting new patients
Advocate North Side Health Network Past Accepting new patients

Locations

2630 Highway K
O Fallon, MO 63368
Phone (636) 240-5454

3015 N Ballas Rd
Saint Louis, MO 63131
Phone (314) 996-5330

670 Mason Ridge Center Dr
Ste 300
Saint Louis, MO 63141
Phone (314) 953-8250

969 N Mason Rd
Ste 110
Saint Louis, MO 63141
Phone (314) 996-3434

969 N Mason Rd
Ste 145
Saint Louis, MO 63141
Phone (314) 878-6008

969 N Mason Rd
Ste 160
Saint Louis, MO 63141
Phone (314) 434-8828

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Barnes Jewish West County HospitalSaint Louis, MO, CCN 260162 Hospital Corporate Director Jan 1, 2024

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 4

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

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1568402683",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "969 N MASON RD STE 110",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631416338",
            "telephone_number": "314-996-3434",
            "fax_number": "314-996-3435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "969 N MASON RD STE 160",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631416387",
            "telephone_number": "314-758-6053"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYNCH",
        "first_name": "CHRISTOPHER",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2010013271",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE #",
            "identifier": "036115197",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "969 N Mason Rd Ste 110",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631416338",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.