Tiffany Grosjean, M.A., L.P.C.
NPI 1356565683 · Professional Counselor · Thornton, CO
Tiffany Grosjean, M.A., L.P.C. is a Professional Counselor provider in Thornton, CO (NPI 1356565683).
Provider details
- NPI number
- 1356565683
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., L.P.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1795 (CO)
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
19 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
- 2007-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tiffany Grosjean's NPI number?
- Tiffany Grosjean's National Provider Identifier (NPI) is 1356565683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Grosjean's specialty?
- Tiffany Grosjean is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Tiffany Grosjean located?
- Tiffany Grosjean's practice location on file with NPPES is 8989 Huron St, Thornton, CO 80260-6858.
- What is Tiffany Grosjean's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Grosjean is (303) 853-3500.
- Is Tiffany Grosjean's NPI active?
- Yes — Tiffany Grosjean's NPI (1356565683) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.