Tiffany J Libby, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

MD16408 Issued in RI

Practice address

375 Wampanoag TRL Ste 401
Riverside, RI 02915-2237

Phone

(401) 444-7959

Fax

(401) 432-6997

NPI assigned

Mar 22, 2013

Last updated

Dec 17, 2025By 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in RI

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

Specialty

Dermatology

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lifespan Physician Group IncGroup PAC ID 2567455082, 1,151 clinicians

Brown Dermatology IncGroup PAC ID 3870872773, 28 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

0 of 100Reported as individual

Quality

0

Promoting interoperability

0

Improvement activities

0

Cost

0

Procedures performed for Medicare patients

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.

• Brown Dermatology, Inc.

  • Dermatology Physician
  • Providence, RI
  • NPI 1730538026
  Medicare reassignment Care Compare group NPD
• Lifespan Physician Group, Inc.

  dba Brown Health Medical Group

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643
  Medicare reassignment Care Compare group
• Lifespan Physician Group Inc

  dba Brown Health Medical Group

  • Urology Physician
  • Providence, RI
  • NPI 1720949803
  NPD
• Lifespan Physician Group, Inc.

  dba Brown Health Medical Group

  • Emergency Medicine Physician
  • Providence, RI
  • NPI 1568325678
  NPD

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

{
    "created_epoch": "1363910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1912249418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 LA SALLE SQ",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029031814",
            "telephone_number": "401-444-6779",
            "fax_number": "401-444-6912"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "375 WAMPANOAG TRL STE 401",
            "city": "RIVERSIDE",
            "state": "RI",
            "postal_code": "029152237",
            "telephone_number": "401-444-7959",
            "fax_number": "401-432-6997"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "65 Village Square Dr Ste 201",
            "address_purpose": "LOCATION",
            "city": "South Kingstown",
            "state": "RI",
            "postal_code": "028792569",
            "country_code": "US",
            "telephone_number": "401-444-7959",
            "fax_number": "401-515-7910",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 Bald Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Warwick",
            "state": "RI",
            "postal_code": "028861617",
            "country_code": "US",
            "telephone_number": "401-444-7954",
            "fax_number": "401-738-3857",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIBBY",
        "first_name": "TIFFANY",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-03-22",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "RI",
            "license": "MD16408",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1912249418",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rebecca Ayer Lennahan, RN
• Laurie A. Lennon, L.C.S.W.
• Emily Lepage, OT
• Paul D. Levinson, MD
• Jonathan A Leviss, MD
• David Lichtenstein, PH.D.
• Lifespan
• Lifespan Physician Group, Inc. (Brown Health Medical Group)
• Lilia Romero-Bosch, LLC
• Rodger Bernard Lincoln, DC

• Dermatology Physician in Riverside, RI
• Providers in Riverside, RI by specialty
• Dermatology Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.