Sadia Mohyud Din Chaudhary, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

1022074 Issued in MA

Practice address

35 Bedford St Ste 17
Lexington, MA 02420-4440

Phone

(781) 218-9550

NPI assigned

Aug 10, 2016

Last updated

Oct 16, 2026By the provider in NPPES

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 IA, MD2 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Allen Memorial Hospital Corporation

  dba Allen Hospital

  • Women's Health Nurse Practitioner
  • Waterloo, IA
  • NPI 1891772927

  Psychiatry

  Medicare reassignment NPD
• Iowa Physicians Clinic Medical Foundation

  dba UnityPoint Clinic

  • General Practice Physician
  • West Des Moines, IA
  • NPI 1366425274
  Medicare reassignment NPD
• Zen Psychiatry LLC

  • Psychiatry Physician
  • Parsippany, NJ
  • NPI 1740951029

  MD

  Medicare reassignment NPD
• Allen Memorial Hospital Corporation

  dba Allen Hospital

  • Emergency Medicine Physician
  • Waterloo, IA
  • NPI 1346292521
  NPD
• Trinity Medical Center

  • Emergency Medicine Physician
  • Rock Island, IL
  • NPI 1568414134
  NPD (past)

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

{
    "created_epoch": "1470787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792108800000",
    "number": "1861946543",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 BEDFORD ST STE 17",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024204440",
            "telephone_number": "781-218-9550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 BEDFORD ST STE 17",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024204440",
            "telephone_number": "781-218-9550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAUDHARY",
        "first_name": "SADIA",
        "middle_name": "MOHYUD DIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-08-10",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NH",
            "license": "35071",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "1022074",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lindsay Chapman, LMHC
• Charles M. Alperin, Licsw, LLC
• Louisa Chase, LICSW
• Sean Chase
• Marsha Ina Chaskelson, PH.D.
• Jessica Cheng, DMD
• Euin Cheong, OD
• Lisa T Chernin, LICSW
• Jeffrey Cheung
• Keith Sullivan Chiappa, PSY.D.

• Psychiatry Physician in Lexington, MA
• Providers in Lexington, MA by specialty
• Psychiatry Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2026; 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.