Serenity Outpatient Services

Primary specialty

Community/Behavioral Health AgencyTaxonomy code 251S00000X

Legal business name

SERENITY OUTPATIENT SERVICES

Practice address

9701 Apollo Dr Ste 461
Upper Marlboro, MD 20774-6701

Phone

(240) 534-3923

Fax

(240) 599-5902

NPI assigned

Jan 5, 2026

Last updated

Jan 5, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Vania Carey

Title

Ceo

Phone

(240) 534-3923

Specialties & licenses 1

Addresses

Tax ID family

Serenity Outpatient Services2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Serenity Outpatient Services

  • Community/Behavioral Health Agency
  • Upper Marlboro, MD
  • NPI 1750931721
  NPD tax ID

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

{
    "created_epoch": "1767571200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767571200000",
    "number": "1922965854",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9701 APOLLO DR STE 461",
            "city": "UPPER MARLBORO",
            "state": "MD",
            "postal_code": "207746701",
            "telephone_number": "240-534-3923",
            "fax_number": "240-599-5902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9701 APOLLO DR STE 461",
            "city": "UPPER MARLBORO",
            "state": "MD",
            "postal_code": "207746701",
            "telephone_number": "240-534-3923",
            "fax_number": "240-599-5902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SERENITY OUTPATIENT SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-05",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A",
        "authorized_official_last_name": "CAREY",
        "authorized_official_first_name": "VANIA",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "240-534-3923"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Natalie Sellman
• Sedorine Semkuna
• Nancy Senatus, LICSW
• Serenerg LLC
• Serenity Outpatient Services
• Serenitymindandwellness LLC
• Oyindamola Mariam Seriki
• Serving You Homecare
• Abibatu Sesay
• Kadiatu Sesay

• Community/Behavioral Health Agency in Upper Marlboro, MD
• Providers in Upper Marlboro, MD by specialty
• Community/Behavioral Health Agency in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 2026; 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.