Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Guy Blackstone, LPC, CRC

Counselor in Fitchburg, WI · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700424850

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Guy Blackstone

Credential LPC, CRC

Sex Male

Practice address 2961 Yarmouth Greenway Dr Ste 2, Fitchburg, WI, 53711

Phone (608) 504-3600

Fax (608) 504-3700

Enumeration date Dec 18, 2019

Last updated in NPPES Jun 22, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 4546-226 (WI) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Guy Blackstone's NPI record?

Cross-check NPI 1700424850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700424850 active?

Yes, as of the latest NPPES snapshot, NPI 1700424850 is active (record last updated 2022-06-22).

Other providers at this practice address

Browse all →

Stacy Knoll Mental Health Counselor · Fitchburg, WI NPI 1558306878 Christie Gause-Bemis Clinical Social Worker · Fitchburg, WI NPI 1043386394 Paula Soehnlein Professional Counselor · Fitchburg, WI NPI 1427377688 Maria Hackbarth Marriage & Family Therapist · Fitchburg, WI NPI 1194150128 Hayley Clark Marriage & Family Therapist · Fitchburg, WI NPI 1831590256 Lolita Phillips Addiction (Substance Use Disorder) Counselor · Fitchburg, WI NPI 1487153094 Sara Olson Mental Health Counselor · Fitchburg, WI NPI 1306337167 Liza Hahn Counselor · Fitchburg, WI NPI 1164993424

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-22.