Sinnai Behavioral Health Services Inc

Primary specialty

Psychiatric Residential Treatment FacilityTaxonomy code 323P00000X

Legal business name

SINNAI BEHAVIORAL HEALTH SERVICES INC

Practice address

3610 Milford Mill Rd FL 3
Baltimore, MD 21244-3330

Phone

(410) 419-9833

NPI assigned

Jul 23, 2020

Organization subpart

No

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

Authorized official

Name

Dr. Gladson Innocent Nwanna, PHD

Title

President and Ceo

Phone

(410) 419-9833

Specialties & licenses 1

Addresses

Tax ID family

Sinnai Behavioral Health Services Inc2 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.

• Sinnai Behavioral Health Services Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Baltimore, MD
  • NPI 1588229744
  NPD tax ID

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

{
    "created_epoch": "1595462400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762214400000",
    "number": "1235748468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3610 MILFORD ROAD",
            "address_2": "THIRD FLOOR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21244",
            "telephone_number": "410-419-9833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3610 MILFORD MILL RD FL 3",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212443330",
            "telephone_number": "410-419-9833"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SINNAI BEHAVIORAL HEALTH SERVICES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-07-23",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A",
        "authorized_official_last_name": "NWANNA",
        "authorized_official_first_name": "GLADSON",
        "authorized_official_middle_name": "INNOCENT",
        "authorized_official_title_or_position": "PRESIDENT AND CEO",
        "authorized_official_telephone_number": "410-419-9833",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sunil Sinha, M.D.
• Victoria Sinibaldi, CRNP
• Olivia Sinicropi
• Mariel Sinkov, PHARMD
• Hannah Sinks
• Sinnai Behavioral Health Services Inc
• Sahana Sinnarajah, MD
• Jacqueline Sinnott, MD, MPH
• Karel Lapastora Sinoben, PHARMD
• Kathryn Sinor

• Psychiatric Residential Treatment Facility in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Psychiatric Residential Treatment Facility in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 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.