NPIMap

Individual provider Active NPI

Penny A. Castellano, M.D.

  • Obstetrics Physician
  • Atlanta, GA
National Provider Identifier
1356457907
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics PhysicianTaxonomy code 207VX0000X
License
30733 Issued in GA
Practice address
1365 Clifton Rd NE
Atlanta, GA 30322-1013
Phone
(404) 778-3401
NPI assigned
Aug 23, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gynecology Physician 207VG0400X 030733 GA
Obstetrics Physician 207VX0000X 30733 GA Primary

Addresses

Primary practice location

1365 Clifton Rd NE
Atlanta, GA 30322-1013

Mailing address

1365 Clifton Rd NE
Atlanta, GA 30322-1013
Phone (404) 778-3401

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100819001027 GA Practitioner - Obstetrics/Gynecology 4587565064 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Emory University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Emory Clinic IncGroup PAC ID 8820901408, 3,507 clinicians

Practice addresses (Care Compare)

1365 Clifton Rd NE
Atlanta, GA 30322-1013
Phone (404) 778-7525

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.51 of 100Reported as apm
Quality
80.61
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
030733GAMDGynecology Physician
30733GAMDObstetrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Emory Medical Care Foundation Inc Gynecology CurrentSince Oct 29, 2010 Accepting new patients
Emory Medical Care Foundation Inc CurrentSince Oct 29, 2010 Accepting new patients
Emory Medical Care Foundation Inc Current Accepting new patients
The Emory Clinic Inc Current Accepting new patients
The Emory Clinic Pediatric Providers Past Accepting new patients
Emory Medical Affiliates, Inc PastSince Dec 31, 2001 Accepting new patients
Emory Health Care Past Accepting new patients

Locations

80 Jesse Hill Jr Dr SE
Atlanta, GA 30303
Phone (404) 616-4370

1365 Clifton Rd NE
Atlanta, GA 30322
Phone (404) 778-7525

101 W Ponce de Leon Ave
Ste 300
Decatur, GA 30030
Phone (404) 778-4889

4555 N Shallowford Rd
Dunwoody, GA 30338
Phone (404) 778-4455

Interoperability endpoints

  • Direct secure messaging: pcastellano24131@direct.emory.org

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1356457907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1365 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221013",
            "telephone_number": "404-778-3401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1365 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221013",
            "telephone_number": "404-778-3401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTELLANO",
        "first_name": "PENNY",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-23",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "GA",
            "license": "030733",
            "primary": false
        },
        {
            "code": "207VX0000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "GA",
            "license": "30733",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.