Collins Chibuzo Njoku, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

25MA12198200 Issued in NJ

Practice address

28 Valley Rd # 148
Montclair, NJ 07042-2709

Phone

(973) 559-4600

Fax

(855) 998-4358

NPI assigned

Apr 26, 2021

Sex

Male

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 NJ

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: collins.njoku.1@32913.direct.athenahealth.com

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.

• Harmony Medical Services of New Jersey LLC

  • Family Medicine Physician
  • Montclair, NJ
  • NPI 1649873183
  Medicare reassignment NPD
• Harmony Medical Services of New Jersey LLC

  • Family Medicine Physician
  • Montclair, NJ
  • NPI 1356048573
  NPD

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

{
    "created_epoch": "1619395200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752796800000",
    "number": "1093397333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 CENTRE DR",
            "city": "MONROE",
            "state": "NJ",
            "postal_code": "088311501",
            "telephone_number": "732-235-8993"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28 VALLEY RD # 148",
            "city": "MONTCLAIR",
            "state": "NJ",
            "postal_code": "070422709",
            "telephone_number": "973-559-4600",
            "fax_number": "855-998-4358"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "18 Centre Dr",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "NJ",
            "postal_code": "088311501",
            "country_code": "US",
            "telephone_number": "732-235-8993",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NJOKU",
        "first_name": "COLLINS",
        "middle_name": "CHIBUZO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-26",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NJ",
            "license": "25MA12198200",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joseph Nicastro, LMT
• Nicholas a. Cannarozzi, M.D., P.a.
• Nicole Garcia PHD LLC
• Cornelius Ioan Nicoll, M.D.
• NJ Medical Practice PC
• Wangui N Njoroge, OTR
• No More Thunder ABA
• Pamela Marie Noblin, LCSW
• Noel C Nowicki MD PA
• Norbert Schachter MD

• Family Medicine Physician in Montclair, NJ
• Providers in Montclair, NJ by specialty
• Family Medicine Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.