Individual provider Active NPI

Tiffany Shiau, M.D.

  • Internal Medicine Physician
  • Newark, NJ
National Provider Identifier
1497014849
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD455845 Issued in PA
Practice address
96 Clinton Ave # 243
Newark, NJ 07114-2012
Phone
(949) 231-7872
Fax
(401) 626-4948
NPI assigned
May 4, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD455845 PA Primary
Internal Medicine Physician 207R00000X 83490 CT
Internal Medicine Physician 207R00000X MD21031 RI

Addresses

Primary practice location

96 Clinton Ave # 243
Newark, NJ 07114-2012

Mailing address

96 Clinton Ave # 243
Newark, NJ 07114-2012

Other practice location 1

471 Barnum Ave
Bridgeport, CT 06608-2409
Phone (203) 333-3030

Other practice location 2

1 River St
Wakefield, RI 02879-3214
Phone (401) 767-4100

Other practice location 3

841 Central St
Franklin, NH 03235-2026
Phone (603) 934-1464

Other practice location 4

360 Kingstown Rd Unit 101
Narragansett, RI 02882-3258
Phone (401) 767-1400

Other practice location 5

721 Miami Chapel Rd
Dayton, OH 45417-4650
Phone (937) 208-8585

Other practice location 6

186 Providence St
West Warwick, RI 02893-2508
Phone (401) 767-4100

Other practice location 7

450 Clinton St
Woonsocket, RI 02895-3207
Phone (401) 767-4100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, CA, TX, CT, NH, VT, RI7 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 7

Enrollment IDStateProvider typePAC IDDetails
I20160229000699 PA Practitioner - Internal Medicine 1557584497 Reassigns benefits to 3 organizations
I20190226003373 CA Practitioner - Internal Medicine 1557584497 Reassigns benefits to 2 organizations
I20241025003841 TX Practitioner - Internal Medicine 1557584497 Reassigns benefits to 1 organization
I20251231001805 CT Practitioner - Internal Medicine 1557584497 Reassigns benefits to 1 organization
I20260224003609 NH Practitioner - Internal Medicine 1557584497 Reassigns benefits to 1 organization
I20260326003491 VT Practitioner - Internal Medicine 1557584497 Reassigns benefits to 1 organization
I20260414000308 RI Practitioner - Internal Medicine 1557584497 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mighty Health Medical Services PAGroup PAC ID 5991238198, 5 clinicians

Practice addresses (Care Compare)

100 S Juniper St
FL 3
Philadelphia, PA 19107-1316
Phone (714) 873-6202

1201 Fannin St
Suite 262
Houston, TX 77002-6943
Phone (714) 873-6202

Merit-based Incentive Payment System (MIPS)

Final score
86.08 of 100Reported as group
Quality
76.48
Promoting interoperability
100
Improvement activities
40
Cost
77.12

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD21031RIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pinnacle Health Medical Services CurrentSince Oct 1, 2020 Accepting new patients
Philadelphia Fight Internal Medicine CurrentSince Nov 18, 2025 Accepting new patients
Connecticut Institute for Communities Inc CurrentSince Jan 1, 2026 Accepting new patients
Mighty Health Medical Services, P.a. Internal Medicine CurrentSince Sep 9, 2024 Accepting new patients
Philadelphia Fight CurrentSince Nov 18, 2025 Accepting new patients
Pinnacle Health Medical Services CurrentSince Oct 1, 2020 Accepting new patients
Healthfirst Family Care Center, Inc. CurrentSince Feb 1, 2026 Accepting new patients
Pinnacle Health Medical Services Internal Medicine Current Accepting new patients
Connecticut Institute for Communities Inc CurrentSince Jan 1, 2026 Accepting new patients
Permanente Medical Group Inc Internal Medicine CurrentSince Nov 10, 2018 Accepting new patients
Permanente Medical Group, Inc CurrentSince Nov 10, 2018 Accepting new patients
Little Rivers Health Care, Inc. Past Accepting new patients
Cloud Health Medical Group of California, P.C. Internal Medicine Past Accepting new patients
Healthfirst Family Care Center, Inc. Past Accepting new patients
New Jersey Birdie Health PC Internal Medicine PastSince Jul 1, 2024 Accepting new patients

Locations (25 of 26)

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

1800 Harrison St
Fl 7
Oakland, CA 94612

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

1650 Response Rd
Sacramento, CA 95815
Phone (916) 614-4040

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834

57 North St
Ste 103
Danbury, CT 06810
Phone (203) 744-7007

120 Main St
Danbury, CT 06810
Phone (203) 456-1406

390 NE 191st St
Ste 8174
Miami, FL 33179
Phone (714) 873-6202

841 Central St
Franklin, NH 03235
Phone (603) 934-0177

4400 Carlisle Pike
Camp Hill, PA 17011
Phone (717) 975-9800

2501 N 3rd St
Fl 2
Harrisburg, PA 17110
Phone (717) 782-2100

100 S Juniper St
Fl 3
Philadelphia, PA 19107
Phone (267) 999-9534

1233 Locust St
Fl 3
Philadelphia, PA 19107
Phone (267) 725-0252

1233 Locust St
Ste 500
Philadelphia, PA 19107
Phone (215) 790-1788

Organizations & group practices 17

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.

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1336089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1497014849",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "96 CLINTON AVE # 243",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071142012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "96 CLINTON AVE # 243",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071142012",
            "telephone_number": "949-231-7872",
            "fax_number": "401-626-4948"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "471 Barnum Ave",
            "address_purpose": "LOCATION",
            "city": "Bridgeport",
            "state": "CT",
            "postal_code": "066082409",
            "country_code": "US",
            "telephone_number": "203-333-3030",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 River St",
            "address_purpose": "LOCATION",
            "city": "Wakefield",
            "state": "RI",
            "postal_code": "028793214",
            "country_code": "US",
            "telephone_number": "401-767-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "841 Central St",
            "address_purpose": "LOCATION",
            "city": "Franklin",
            "state": "NH",
            "postal_code": "032352026",
            "country_code": "US",
            "telephone_number": "603-934-1464",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "360 Kingstown Rd Unit 101",
            "address_purpose": "LOCATION",
            "city": "Narragansett",
            "state": "RI",
            "postal_code": "028823258",
            "country_code": "US",
            "telephone_number": "401-767-1400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "721 Miami Chapel Rd",
            "address_purpose": "LOCATION",
            "city": "Dayton",
            "state": "OH",
            "postal_code": "454174650",
            "country_code": "US",
            "telephone_number": "937-208-8585",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "186 Providence St",
            "address_purpose": "LOCATION",
            "city": "West Warwick",
            "state": "RI",
            "postal_code": "028932508",
            "country_code": "US",
            "telephone_number": "401-767-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "450 Clinton St",
            "address_purpose": "LOCATION",
            "city": "Woonsocket",
            "state": "RI",
            "postal_code": "028953207",
            "country_code": "US",
            "telephone_number": "401-767-4100",
            "fax_number": "401-626-4948",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHIAU",
        "first_name": "TIFFANY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-05-04",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD455845",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "83490",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD21031",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newark, NJ

Sources for this page

Verify at the official NPI Registry.