Individual provider Active NPI

Marc A Provencher, O.D.

  • Optometrist
  • Fort Collins, CO
National Provider Identifier
1184794745
Registry record updated Nov 2, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
2025 Issued in CO
Practice address
4050 S Timberline Rd Unit 120
Fort Collins, CO 80525-6023
Phone
(970) 282-8888
Fax
(970) 282-8484
NPI assigned
Nov 9, 2006
Last updated
Nov 2, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 2, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 2025 CO Primary
Corneal and Contact Management Optometrist 152WC0802X 209T WY
Corneal and Contact Management Optometrist 152WC0802X 2025 CO

Addresses

Primary practice location

4050 S Timberline Rd Unit 120
Fort Collins, CO 80525-6023

Mailing address

4050 S Timberline Rd Unit 120
Fort Collins, CO 80525-6023
Phone (970) 282-8888

Other practice location 1

114 14th St SW
Loveland, CO 80537-6341
Phone (970) 587-3937

Other identifiers 1

IdentifierTypeStateIssuer
1659005387OtherTYPE 2 NPI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2025COMDOptometrist
209TWYMDCorneal and Contact Management Optometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Tanner Vision PC Optometrist PastSince Jun 22, 2021 Accepting new patients
Tanner Vision PC Optometrist PastSince Jul 17, 2022 Accepting new patients
Eklund Optometric Group, LLC Optometrist Past Accepting new patients
Eklund Optometric Group Corneal and Contact Management PastSince Nov 15, 2003 Accepting new patients

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1667347200000",
    "number": "1184794745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4050 S TIMBERLINE RD UNIT 120",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805256023",
            "telephone_number": "970-282-8888",
            "fax_number": "970-282-8484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4050 S TIMBERLINE RD UNIT 120",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805256023",
            "telephone_number": "970-282-8888",
            "fax_number": "970-282-8484"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "114 14th St SW",
            "address_purpose": "LOCATION",
            "city": "Loveland",
            "state": "CO",
            "postal_code": "805376341",
            "country_code": "US",
            "telephone_number": "970-587-3937",
            "fax_number": "970-622-0648",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PROVENCHER",
        "first_name": "MARC",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-09",
        "last_updated": "2022-11-02",
        "certification_date": "2022-11-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CO",
            "license": "2025",
            "primary": true
        },
        {
            "code": "152WC0802X",
            "taxonomy_group": "",
            "desc": "Optometrist, Corneal and Contact Management",
            "state": "WY",
            "license": "209T",
            "primary": false
        },
        {
            "code": "152WC0802X",
            "taxonomy_group": "",
            "desc": "Optometrist, Corneal and Contact Management",
            "state": "CO",
            "license": "2025",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TYPE 2 NPI",
            "identifier": "1659005387",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Collins, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 2, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.