NPIMap

Individual provider Active NPI

Chau P To, M.D.

  • Internal Medicine Physician
  • Baltimore, MD
National Provider Identifier
1124415088
Registry record updated Jan 20, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
D87564 Issued in MD
Practice address
2401 W Belvedere Ave
Baltimore, MD 21215-5216
Phone
(410) 601-0594
Fax
(410) 601-0939
NPI assigned
Apr 17, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X D87564 MD Primary

Addresses

Primary practice location

2401 W Belvedere Ave
Baltimore, MD 21215-5216

Mailing address

2401 W Belvedere Ave
Baltimore, MD 21215-5216
Phone (410) 601-0594

Other identifiers 1

IdentifierTypeStateIssuer
D0087564MedicaidMD

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL Baltimore

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
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
I20190806003454 MD Practitioner - Gastroenterology 1052648540 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Medicine Associates P.a., P.C.Group PAC ID 8022914522, 706 clinicians
Northwest Hospital Center IncGroup PAC ID 6204739352, 90 clinicians

Practice addresses (Care Compare)

200 Memorial Ave
Westminster, MD 21157-5726
Phone (410) 871-6700

5401 Old Court Rd
Randallstown, MD 21133-5103
Phone (410) 521-2200

Hospital & facility affiliations

  • Northwest Hospital Center Hospital, Randallstown, MD, CCN 210040
  • Sinai Hospital of Baltimore Hospital, Baltimore, MD, CCN 210012

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
D87564MDMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sinai Hospital of Baltimore Inc Current Accepting new patients
Sinai Hospital of Baltimore Inc Internal Medicine CurrentSince Feb 21, 2022 Accepting new patients
Emergency Medicine Associates PA PC CurrentSince Feb 3, 2026 Accepting new patients
Northwest Hospital Center, Inc. CurrentSince May 20, 2022 Accepting new patients
Sinai Hospital of Baltimore, Inc. CurrentSince Feb 21, 2022 Accepting new patients
St Paul Place Specialists, Inc. CurrentSince Jun 15, 2019 Accepting new patients
Emergency Medicine Associates P.a., P.C. Internal Medicine CurrentSince Feb 3, 2026 Accepting new patients
Northwest Hospital Center, Inc Internal Medicine CurrentSince May 20, 2022 Accepting new patients
St. Paul Place Specialists, Inc. Current Accepting new patients
St Paul Place Specialists Inc CurrentSince Jun 15, 2019 Accepting new patients
Northwest Hospital Center, Inc. Past Accepting new patients

Locations

2401 W Belvedere Ave
Baltimore, MD 21215

2401 W Belvedere Ave
Ofc
Baltimore, MD 21215
Phone (410) 601-1544

301 Saint Paul St
Baltimore, MD 21202
Phone (410) 385-4930

2435 W Belvedere Ave
Ste 56
Baltimore, MD 21215
Phone (410) 578-8632

5401 Old Court Rd
Randallstown, MD 21133
Phone (301) 337-2727

200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000

Organizations & group practices 12

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 3

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": "1429228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1642636800000",
    "number": "1124415088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2401 W BELVEDERE AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212155216",
            "telephone_number": "410-601-0594",
            "fax_number": "410-601-0939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 W BELVEDERE AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212155216",
            "telephone_number": "410-601-0594",
            "fax_number": "410-601-0939"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TO",
        "first_name": "CHAU",
        "middle_name": "P",
        "name_prefix": "Ms.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-17",
        "last_updated": "2022-01-20",
        "certification_date": "2022-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D87564",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "D0087564",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "Baltimore",
            "affiliation": "N",
            "address_1": "2401 W Belvedere Ave",
            "city": "Baltimore",
            "state": "MD",
            "country_code": "US",
            "postal_code": "212155216",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.