Individual provider Active NPI

Muzayyan Syed Haq, DO

  • Neuromusculoskeletal Medicine & OMM Physician
  • Metuchen, NJ
National Provider Identifier
1861197394
Registry record updated Jul 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neuromusculoskeletal Medicine & OMM PhysicianTaxonomy code 204D00000X
License
25MB12962300 Issued in NJ
Practice address
249 Bridge St BLDG G
Metuchen, NJ 08840-2294
Phone
(732) 516-1060
NPI assigned
Apr 3, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neuromusculoskeletal Medicine & OMM Physician 204D00000X 25MB12962300 NJ Primary
Neuromusculoskeletal Medicine & OMM Physician 204D00000X W1428 TX

Addresses

Primary practice location

249 Bridge St BLDG G
Metuchen, NJ 08840-2294

Mailing address

249 Bridge St BLDG G
Metuchen, NJ 08840-2294
Phone (732) 516-1060

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
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
25MB12962300NJMDNeuromusculoskeletal Medicine & OMM Physician
W1428TXMDNeuromusculoskeletal Medicine & OMM Physician

Interoperability endpoints

  • Direct secure messaging: muzayyan.haq.p1@direct.unthsc.nextgenshare.com

NPI Registry JSON

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

{
    "created_epoch": "1680480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1861197394",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "249 BRIDGE ST BLDG G",
            "city": "METUCHEN",
            "state": "NJ",
            "postal_code": "088402294",
            "telephone_number": "732-516-1060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "249 BRIDGE ST BLDG G",
            "city": "METUCHEN",
            "state": "NJ",
            "postal_code": "088402294",
            "telephone_number": "732-516-1060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAQ",
        "first_name": "MUZAYYAN",
        "middle_name": "SYED",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-03",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "NJ",
            "license": "25MB12962300",
            "primary": true
        },
        {
            "code": "204D00000X",
            "taxonomy_group": "",
            "desc": "Neuromusculoskeletal Medicine & OMM",
            "state": "TX",
            "license": "W1428",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Metuchen, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.