Individual provider Active NPI

Denh CHI Altman, OD

  • Optometrist
  • Minneapolis, MN
National Provider Identifier
1629323241
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
3541 Issued in MN
Practice address
909 Fulton St SE
Minneapolis, MN 55455-4800
Phone
(612) 672-7422
NPI assigned
Jul 19, 2012
Last updated
Sep 3, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 3541 MN Primary
Optometrist 152W00000X OEG002666 PA

Addresses

Primary practice location

909 Fulton St SE
Minneapolis, MN 55455-4800

Mailing address

420 Delaware St SE
MMC 493
Minneapolis, MN 55455-0341
Phone (612) 625-4440

Other practice location 1

145 King of Prussia Road
Suite 204
Radnor, PA 19087-4557
Phone (610) 902-2020

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180116002774 MN Practitioner - OptometryPractitioner - Ophthalmology 6800044868 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
OptometryAlso: Ophthalmology
Education
Southern California College of Optometry, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Fairview Express CareGroup PAC ID 3375645179, 1,946 clinicians

Practice addresses (Care Compare)

1700 University Ave W
Saint Paul, MN 55104-3727
Phone (855) 324-7843

2450 Riverside Ave
Minneapolis, MN 55454-1450

717 Delaware St SE
Suite 340
Minneapolis, MN 55414-2959
Phone (612) 672-7422

909 Fulton St SE
Minneapolis, MN 55455-4800
Phone (612) 672-7422

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.63 of 100Reported as group
Quality
75.41
Promoting interoperability
100
Improvement activities
40
Cost
75.75

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
University of Minnesota Health Clinics and Surgery Center Inc CurrentSince Feb 26, 2018 Accepting new patients
University of Minnesota Health Clinics and Surgery Center, Inc. CurrentSince Feb 26, 2018 Accepting new patients
Fairview Express Care Current Accepting new patients
University of Minnesota Physicians CurrentSince Feb 26, 2018 Accepting new patients
Fairview Express Care CurrentSince Jan 1, 2019 Accepting new patients
Fairview Express Care CurrentSince Jan 1, 2019 Accepting new patients
University of Minnesota Physicians CurrentSince Feb 26, 2018 Accepting new patients
Fairview Health Services Past Accepting new patients

Locations

2450 Riverside Ave
Minneapolis, MN 55454
Phone (612) 273-7838

420 Delaware St SE
#126
Minneapolis, MN 55455
Phone (612) 626-2378

420 Delaware St SE
#493
Minneapolis, MN 55455
Phone (612) 625-4400

500 Harvard St SE
Minneapolis, MN 55455
Phone (612) 273-7300

717 Delaware St SE
Ste 340
Minneapolis, MN 55414
Phone (612) 625-3617

720 Washington Ave SE
Minneapolis, MN 55414
Phone (612) 883-0649

720 Washington Ave SE
Ste 300
Minneapolis, MN 55414
Phone (612) 884-0331

909 Fulton St SE
Minneapolis, MN 55455
Phone (612) 273-8383

5775 Wayzata Blvd
Ste 255
St Louis Park, MN 55416
Phone (612) 273-8710

Organizations & group practices 8

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 3

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": "1342656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1629323241",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 DELAWARE ST SE",
            "address_2": "MMC 493",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554550341",
            "telephone_number": "612-625-4440",
            "fax_number": "612-626-3119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "909 FULTON ST SE",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554554800",
            "telephone_number": "612-672-7422"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "145 King of Prussia Road",
            "address_2": "Suite 204",
            "address_purpose": "LOCATION",
            "city": "Radnor",
            "state": "PA",
            "postal_code": "190874557",
            "country_code": "US",
            "telephone_number": "610-902-2020",
            "fax_number": "610-902-1604",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALTMAN",
        "first_name": "DENH",
        "middle_name": "CHI",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-07-19",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MN",
            "license": "3541",
            "primary": true
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "PA",
            "license": "OEG002666",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Minneapolis, MN

Sources for this page

Verify at the official NPI Registry.