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Greg Tissi, PLPC
NPI 1063164580 · Professional Counselor · Saint Louis, MO
Greg Tissi, PLPC is a Professional Counselor provider in Saint Louis, MO (NPI 1063164580).
Provider details
- NPI number
- 1063164580
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PLPC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
9666 Olive Blvd
Saint Louis, MO 63132-3013
Phone: (314) 504-0718
Street-level locationGet directions
Mailing address
3402 Arsenal St Apt 1e
Saint Louis, MO 63118-2022
Registry dates
- Enumerated
- 2022-01-25
- Last updated
- 2022-01-25
- Certified
- 2022-01-25
Frequently asked questions
- What is Greg Tissi's NPI number?
- Greg Tissi's National Provider Identifier (NPI) is 1063164580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Tissi's specialty?
- Greg Tissi is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Greg Tissi located?
- Greg Tissi's practice location on file with NPPES is 9666 Olive Blvd, Saint Louis, MO 63132-3013.
- What is Greg Tissi's phone number?
- The practice phone number listed in the NPPES registry for Greg Tissi is (314) 504-0718.
- Is Greg Tissi's NPI active?
- Yes — Greg Tissi's NPI (1063164580) is active in the NPPES registry as of the last update on 2022-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.