Individual provider Active NPI

John Hopewell Hebb III, MD

  • Obstetrics & Gynecology Physician
  • Baltimore, MD
National Provider Identifier
1720665417
Registry record updated Jul 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
D0106970 Issued in MD
Practice address
6569 N Charles St Ste 501
Baltimore, MD 21204-5808
Phone
(410) 938-8960
Fax
(410) 583-9770
NPI assigned
Mar 27, 2021
Last updated
Jul 7, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X D0106970 MD Primary

Addresses

Primary practice location

6569 N Charles St Ste 501
Baltimore, MD 21204-5808

Mailing address

5801 Postal Rd Unit 81310
Cleveland, OH 44181-2112
Phone (301) 340-8339

Other practice location 1

9000 Franklin Square Dr
Baltimore, MD 21237-3901
Phone (443) 777-7771

Other practice location 2

6569 N Charles St Ste 304
Baltimore, MD 21204-5815
Phone (410) 828-8367

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230321000022 MD Order and Referring Only - Obstetrics/GynecologyPractitioner - Obstetrics/Gynecology 0941674634

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Georgetown University School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

5801 Postal Rd
Unit 81310
Cleveland, OH 44181-9600

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D0106970MDMDObstetrics & Gynecology Physician

NPI Registry JSON

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

{
    "created_epoch": "1616803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1720665417",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5801 POSTAL RD UNIT 81310",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441812112",
            "telephone_number": "301-340-8339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6569 N CHARLES ST STE 501",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212045808",
            "telephone_number": "410-938-8960",
            "fax_number": "410-583-9770"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9000 Franklin Square Dr",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212373901",
            "country_code": "US",
            "telephone_number": "443-777-7771",
            "fax_number": "443-777-1414",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6569 N Charles St Ste 304",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212045815",
            "country_code": "US",
            "telephone_number": "410-828-8367",
            "fax_number": "410-583-7470",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HEBB",
        "first_name": "JOHN",
        "middle_name": "HOPEWELL",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-27",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D0106970",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.