Individual provider Active NPI

Melinda Dale Sawyer, DRPH, RN, CNS-BC

  • Adult Health Clinical Nurse Specialist
  • Baltimore, MD
National Provider Identifier
1396698106
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Clinical Nurse SpecialistTaxonomy code 364SA2200X
License
CS00066 Issued in MD
Practice address
1800 Orleans St
Baltimore, MD 21287-0010
Phone
(410) 955-5000
NPI assigned
Feb 19, 2026
Last updated
Feb 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 19, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Clinical Nurse Specialist 364SA2200X CS00066 MD Primary
Registered Nurse 163W00000X R149862 MD
Registered Nurse 163W00000X 982992-01 NY

Addresses

Primary practice location

1800 Orleans St
Baltimore, MD 21287-0010

Mailing address

PO Box 9472
Minneapolis, MN 55440-9472
Phone (763) 361-3645

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
R149862MDMDRegistered Nurse
982992-01NYMDRegistered Nurse
CS00066MDMDAdult Health Clinical Nurse Specialist

NPI Registry JSON

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

{
    "created_epoch": "1771459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1396698106",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9472",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554409472",
            "telephone_number": "763-361-3645"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 ORLEANS ST",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212870010",
            "telephone_number": "410-955-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAWYER",
        "first_name": "MELINDA",
        "middle_name": "DALE",
        "name_prefix": "Dr.",
        "credential": "DRPH, RN, CNS-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-19",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SA2200X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Adult Health",
            "state": "MD",
            "license": "CS00066",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MD",
            "license": "R149862",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "982992-01",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.