Individual provider Active NPI

Frank Mac Jacobs, LMFT, LMHC, CAP

  • Addiction (Substance Use Disorder) Counselor
  • Largo, FL
National Provider Identifier
1255541769
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
647 Issued in FL
Practice address
1501 South Belcher Rd.
#B-4
Largo, FL 33771
Phone
(727) 531-7988
Fax
(727) 531-0950
NPI assigned
May 23, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 647 FL Primary
Mental Health Counselor 101YM0800X 3378 FL
Marriage & Family Therapist 106H00000X 2002 FL

Addresses

Primary practice location

1501 South Belcher Rd.
#B-4
Largo, FL 33771

Mailing address

1501 Belcher Rd. S.
#B-4
Largo, FL 33771
Phone (727) 531-7988

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
3378FLMDMental Health Counselor
2002FLMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1179878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1255541769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 BELCHER RD. S.",
            "address_2": "#B-4",
            "city": "LARGO",
            "state": "FL",
            "postal_code": "33771",
            "telephone_number": "727-531-7988",
            "fax_number": "727-531-0950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 SOUTH BELCHER RD.",
            "address_2": "#B-4",
            "city": "LARGO",
            "state": "FL",
            "postal_code": "33771",
            "telephone_number": "727-531-7988",
            "fax_number": "727-531-0950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JACOBS",
        "first_name": "FRANK",
        "middle_name": "MAC",
        "name_prefix": "Mr.",
        "credential": "LMFT, LMHC, CAP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-23",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "FL",
            "license": "647",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "FL",
            "license": "3378",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "FL",
            "license": "2002",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Largo, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.