Peter Amberg Hollmann, MD

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

MD05708 Issued in RI

Practice address

375 Wampanoag TRL
Riverside, RI 02915-2232

Phone

(401) 649-4010

Fax

(401) 649-4011

NPI assigned

Aug 19, 2006

Sex

Male

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 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: peter.hollmann.1@2097.direct.athenahealth.com

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Saint Elizabeth at Home Corp

  • Home Health Agency
  • Warwick, RI
  • NPI 1437114436

  Corporate Director

  CMS ownership

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.

• Brown Medicine

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1689626764
  Medicare reassignment NPD
• Coastal Medical Physicians, Inc.

  • Internal Medicine Physician
  • Providence, RI
  • NPI 1780273540
  Medicare reassignment
• Brown Medicine

  • Gastroenterology Physician
  • Providence, RI
  • NPI 1730827767
  NPD
• Coastal Medical Physicians, Inc.

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1093678104
  NPD

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

{
    "created_epoch": "1155945600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772755200000",
    "number": "1679687289",
    "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",
            "city": "RIVERSIDE",
            "state": "RI",
            "postal_code": "029152232",
            "telephone_number": "401-649-4010",
            "fax_number": "401-649-4011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLLMANN",
        "first_name": "PETER",
        "middle_name": "AMBERG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-19",
        "last_updated": "2026-03-06",
        "certification_date": "2026-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD05708",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "RI",
            "license": "MD05708",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Samuel V. Highland, PSYD
• Mica Hinga, LCSW
• Emily Beth Ho, RNP
• Andrea Jean Hogan, LICSW
• Maxwell Hogue
• Taylor Holt, DPT
• Erik Hood, M.S
• Catherine Horton, LICSW
• Susie Lee Hu, MD
• Allyson Hughes, MD

• Geriatric Medicine (Internal Medicine) Physician in Riverside, RI
• Providers in Riverside, RI by specialty
• Geriatric Medicine (Internal Medicine) Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.