Maritza Diane Essis, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

D0107459 Issued in MD

Practice address

301 Saint Paul PL
Baltimore, MD 21202-2165

Phone

(410) 659-2867

NPI assigned

May 13, 2021

Last updated

Jul 6, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: messis515189@direct.ynhh.org

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

{
    "created_epoch": "1620864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783296000000",
    "number": "1851965990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 SAINT PAUL PL",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212022165",
            "telephone_number": "410-659-2867"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 SAINT PAUL PL",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212022165",
            "telephone_number": "410-659-2867"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESSIS",
        "first_name": "MARITZA",
        "middle_name": "DIANE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-13",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MD",
            "license": "D0107459",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joseph Essex
• Mark Edoho Essien
• Amy Essig
• Pamela Boland Essig, P.T.
• Essilor Laboratories of America, Inc. (New City Optical)
• Summer Esslinger, CRNP
• Michelle Essman, PT, PA-C
• Nicholas Essock
• Samantha Marie Estacio, PSYD
• Estenaj LLC (Prohealth Pharmacy)

• Orthopaedic Surgery Physician in Baltimore, MD
• Providers in Baltimore, MD by specialty
• Orthopaedic Surgery Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.