Individual provider Active NPI

Asa Reuben Frey, DC

  • Chiropractor
  • Caguas, PR
National Provider Identifier
1720406929
Registry record updated Jun 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
000539 Issued in PR
Practice address
2 Ave Luis Munoz Marin
Caguas, PR 00725-1984
Phone
(787) 282-7865
Fax
(787) 282-7865
NPI assigned
Apr 3, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 000539 PR Primary

Addresses

Primary practice location

2 Ave Luis Munoz Marin
Caguas, PR 00725-1984

Mailing address

# 2 Calle Munoz Rivera
Suite 306
Caguas, PR 00725
Phone (787) 282-7865

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PR

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150515001958 PR Practitioner - Chiropractic 9234353442 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

306 Calle Luis Munoz Rivera
Professional Center
Caguas, PR 00924
Phone (787) 282-7865

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
000539PRMDChiropractor

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1396483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780617600000",
    "number": "1720406929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "# 2 CALLE MUNOZ RIVERA",
            "address_2": "SUITE 306",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "00725",
            "telephone_number": "787-282-7865"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 AVE LUIS MUNOZ MARIN",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007251984",
            "telephone_number": "787-282-7865",
            "fax_number": "787-282-7865"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FREY",
        "first_name": "ASA",
        "middle_name": "REUBEN",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-03",
        "last_updated": "2026-06-05",
        "certification_date": "2026-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "PR",
            "license": "000539",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Caguas, PR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.