Mark Veenhuis, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

TO2896 Issued in MO

Practice address

2564 Pheasant Run Dr
Maryland Heights, MO 63043-1480

Phone

(314) 453-9638

NPI assigned

Jun 10, 2005

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 MO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

University of Missouri St Louis - School of Optometry, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Truesight LLCGroup PAC ID 8820434715, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Truesight LLC

  • Optometrist
  • Saint Louis, MO
  • NPI 1649047028
  Medicare reassignment Care Compare group NPD
• Star Optometry Associates LLC

  • Optometrist
  • Saint Louis, MO
  • NPI 1922140052
  NPD (past) Authorized official

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

{
    "created_epoch": "1118361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1467456046",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2564 PHEASANT RUN DR",
            "city": "MARYLAND HEIGHTS",
            "state": "MO",
            "postal_code": "630431480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2564 PHEASANT RUN DR",
            "city": "MARYLAND HEIGHTS",
            "state": "MO",
            "postal_code": "630431480",
            "telephone_number": "314-453-9638"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VEENHUIS",
        "first_name": "MARK",
        "name_prefix": "Dr.",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MO",
            "license": "TO2896",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cheng C Tsai, M.D.
• Casey Tyskowski, LPC
• Marissa Kathryn Uecker
• US Medgroup of Kansas PA
• Janette Patricia Valentine
• Laura J Vincent, PTA
• Ashley Renee Vogt, D.C.
• Austin Wagner, PHARMD
• Denise Jacqueline Wagster, FNP-C
• Walgreen Co

• Optometrist in Maryland Heights, MO
• Providers in Maryland Heights, MO by specialty
• Optometrist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.