Nneoma Obiejemba, M.D

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

D0083684 Issued in MD

Practice address

12250 Rockville Pike Ste 290
Rockville, MD 20852-1600

Phone

(240) 669-8765

Fax

(301) 235-1601

NPI assigned

Feb 6, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, DC2 enrollments

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 2

Specialty

Allergy/Immunology

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Unic Allergy and Asthma Center LLC

  • Allergy & Immunology Physician
  • Rockville, MD
  • NPI 1396424156

  DC

  Medicare reassignment NPD Authorized official
• Hospitalist Medicine Physicians of Maryland PC

  • Hospitalist Physician
  • Frederick, MD
  • NPI 1992945471
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Maryland-Frederick PC

  • Internal Medicine Physician
  • Frederick, MD
  • NPI 1093322257

  Emergency Medicine

  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Maryland PC

  • Internal Medicine Physician
  • Frederick, MD
  • NPI 1366240111
  NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1391644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746057600000",
    "number": "1346664653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8403 COLESVILLE RD STE 1100",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209106346",
            "telephone_number": "301-905-7762"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12250 ROCKVILLE PIKE STE 290",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208521600",
            "telephone_number": "240-669-8765",
            "fax_number": "301-235-1601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBIEJEMBA",
        "first_name": "NNEOMA",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-02-06",
        "last_updated": "2025-05-01",
        "certification_date": "2025-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0083684",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "MD",
            "license": "D0083684",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rita Obi
• Vinita Obi
• Chiamaka Obidigbo
• Gabriel Temitope Obidiran, PHAMD
• Samuel Obiefule
• Steve Obiekwe
• Vania Obineche
• Charles Afam Obioha, M.D.
• Marta Obiols Llistar
• Eleanor Obobi-Amartey

• Allergy & Immunology Physician in Rockville, MD
• Providers in Rockville, MD by specialty
• Allergy & Immunology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.