Forrest E Diehl, L.P.C.C.

Primary specialty

CounselorTaxonomy code 101Y00000X

License

E1439 Issued in OH

Practice address

1907 Aetna Rd
Ashtabula, OH 44004-6259

Phone

(440) 992-7565

Fax

(440) 257-7997

NPI assigned

Jul 7, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164420865",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 607",
            "city": "CHARDON",
            "state": "OH",
            "postal_code": "440240607",
            "telephone_number": "440-992-7565",
            "fax_number": "440-257-7997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1907 AETNA RD",
            "city": "ASHTABULA",
            "state": "OH",
            "postal_code": "440046259",
            "telephone_number": "440-992-7565",
            "fax_number": "440-257-7997"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIEHL",
        "first_name": "FORREST",
        "middle_name": "E",
        "name_prefix": "Mr.",
        "credential": "L.P.C.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "OH",
            "license": "E1439",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Helen Detore
• Mark Devito, HOME HLTH CARE PROV
• Kelley Dew
• Diamondstar LLC
• John Diaz, CDCA
• Ashlee M Dietsch
• Robert Digello, CRNA
• Joyce Dillaman
• Taylor Dille
• Alanna Stephanie Dilley

• Counselor in Ashtabula, OH
• Providers in Ashtabula, OH by specialty
• Counselor in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.