Stephanie Groepper LLC
NPI 1437955077 · Mental Health Clinic/Center (Including Community Mental Health Center) · Puyallup, WA
Stephanie Groepper LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Puyallup, WA (NPI 1437955077).
Provider details
- NPI number
- 1437955077
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Stephanie Groepper, Counselor(253) 382-9506
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Other names (DBA / former)
- Doing business as
- Serotonic Wellness
Registry dates
- Enumerated
- 2025-02-24
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Stephanie Groepper LLC's NPI number?
- Stephanie Groepper LLC's National Provider Identifier (NPI) is 1437955077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephanie Groepper LLC?
- Stephanie Groepper LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Stephanie Groepper LLC located?
- Stephanie Groepper LLC's practice location on file with NPPES is 14110 68th Ave E, Puyallup, WA 98373-5291.
- What is Stephanie Groepper LLC's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Groepper LLC is (253) 382-9506.
- Who is the authorized official for Stephanie Groepper LLC?
- The authorized official listed on Stephanie Groepper LLC's NPPES record is Stephanie Groepper, Counselor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephanie Groepper LLC's NPI active?
- Yes — Stephanie Groepper LLC's NPI (1437955077) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.