Individual provider Active NPI

Maria Fernanda Orozco, RDH

  • Dental Hygienist
  • Washington, DC
National Provider Identifier
1720976277
Registry record updated Jun 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dental HygienistTaxonomy code 124Q00000X
License
HYG2001207 Issued in DC
Practice address
5101 Wisconsin Ave NW Ste 107
Washington, DC 20016-4136
Phone
(202) 364-8989
NPI assigned
Jun 25, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dental Hygienist 124Q00000X HYG2001207 DC Primary

Addresses

Primary practice location

5101 Wisconsin Ave NW Ste 107
Washington, DC 20016-4136

Mailing address

13901 Shippers LN
Rockville, MD 20853-2663
Phone (301) 476-3499

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
HYG2001207DCMDDental Hygienist

Practice roles

OrganizationSpecialtyStatusNew patients
Yelena Obholz, D.D.S., P.L.L.C. CurrentSince Jun 29, 2025 Accepting new patients

Locations

5101 Wisconsin Ave NW
Ste 107
Washington, DC 20016
Phone (202) 364-8989

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1750809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1720976277",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13901 SHIPPERS LN",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208532663",
            "telephone_number": "301-476-3499"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5101 WISCONSIN AVE NW STE 107",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200164136",
            "telephone_number": "202-364-8989"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OROZCO",
        "first_name": "MARIA",
        "middle_name": "FERNANDA",
        "credential": "RDH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-25",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "124Q00000X",
            "taxonomy_group": "",
            "desc": "Dental Hygienist",
            "state": "DC",
            "license": "HYG2001207",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; 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.