Organization Active NPI

Mark Seby MD PC

Doing business as Agassiz Family Medicine

  • Family Medicine Physician
  • Flagstaff, AZ
National Provider Identifier
1477726222
Registry record updated Dec 30, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
AZ11476 Issued in AZ
Legal business name
MARK SEBY MD PC
Doing business as
Agassiz Family Medicine
Practice address
417 N Agassiz St
BLDG #1
Flagstaff, AZ 86001-3282
Phone
(928) 779-6169
Fax
(928) 779-4200
NPI assigned
Apr 11, 2008
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2010

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

Authorized official

Name
Mr. Mark Vincent Seby, M.D.NPI 1649277492
Title
Physician
Phone
(928) 779-6169

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207Q00000X AZ11476 AZ Primary

Addresses

Primary practice location

417 N Agassiz St
BLDG #1
Flagstaff, AZ 86001-3282

Mailing address

417 N Agassiz St
BLDG #1
Flagstaff, AZ 86001-3282
Phone (928) 779-6169

Other identifiers 9

IdentifierTypeStateIssuer
080008588OtherAZRAILROAD MEDICARE
5447372OtherAZAETNA
87726OtherAZUNITED HEALTHCARE
3323257OtherAZCIGNA
1Z8845OtherAZHEALTHNET AZ
188857300OtherAZUS DEPT OF LABOR
23957601MedicaidAZ
71412OtherAZMUTUAL OF OMAHA
AZ0021730OtherAZBLUE CROSS BLUE SHIELD AZ

Other names 1

  • AGASSIZ FAMILY MEDICINE Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040401000249 AZ Part B Supplier - Clinic/Group Practice 2567454341 Receives reassigned benefits from 1 practitioner
Practice locations: Flagstaff, AZ

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
03D0720602Mark Seby MD PC417 N Agassiz St, BLDG 1, Flagstaff, AZ 86001Provider-performed microscopyAug 31, 2026

National Provider Directory

National Provider Directory

Locations

417 N Wc Riles St
Bldg 1
Flagstaff, AZ 86001
Phone (928) 779-6169

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1207872000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1293667200000",
    "number": "1477726222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "417 N AGASSIZ ST",
            "address_2": "BLDG #1",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860013282",
            "telephone_number": "928-779-6169",
            "fax_number": "928-779-4200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "417 N AGASSIZ ST",
            "address_2": "BLDG #1",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860013282",
            "telephone_number": "928-779-6169",
            "fax_number": "928-779-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK SEBY MD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-04-11",
        "last_updated": "2010-12-30",
        "status": "A",
        "authorized_official_last_name": "SEBY",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "VINCENT",
        "authorized_official_title_or_position": "PHYSICIAN",
        "authorized_official_telephone_number": "928-779-6169",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "AZ11476",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "080008588",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "5447372",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "87726",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "3323257",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHNET AZ",
            "identifier": "1Z8845",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "US DEPT OF LABOR",
            "identifier": "188857300",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "23957601",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MUTUAL OF OMAHA",
            "identifier": "71412",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD AZ",
            "identifier": "AZ0021730",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AGASSIZ FAMILY MEDICINE",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Flagstaff, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2010; 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.