Matthew Grovenstein
NPI 1558939678 · Professional Counselor · Sheridan, WY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Grovenstein is a Professional Counselor provider in Sheridan, WY (NPI 1558939678).
Provider details
- NPI number
- 1558939678
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- LPC-2146 (WY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2021-06-15
- Last updated
- 2023-03-13
- Certified
- 2023-03-13
Frequently asked questions
- What is Matthew Grovenstein's NPI number?
- Matthew Grovenstein's National Provider Identifier (NPI) is 1558939678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grovenstein's specialty?
- Matthew Grovenstein is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Grovenstein located?
- Matthew Grovenstein's practice location on file with NPPES is 1949 Sugarland Dr, Sheridan, WY 82801-5755.
- What is Matthew Grovenstein's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grovenstein is (307) 429-2356.
- Does Matthew Grovenstein accept Medicare?
- Matthew Grovenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Grovenstein's NPI active?
- Yes — Matthew Grovenstein's NPI (1558939678) is active in the NPPES registry as of the last update on 2023-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.