Rhianon Groom, M.D.
NPI 1871724302 · Psychiatry Physician · Middleton, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhianon Groom, M.D. is a Psychiatry Physician provider in Middleton, WI (NPI 1871724302).
Provider details
- NPI number
- 1871724302
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 72280 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1900 South AveLa Crosse, WI 54601-5467Phone: (608) 775-2287
- 2448 S 102nd St Ste 180West Allis, WI 53227-2150Phone: (630) 974-6602Fax: (630) 487-2411
Registry dates
- Enumerated
- 2009-07-31
- Last updated
- 2024-11-22
- Certified
- 2024-11-22
Frequently asked questions
- What is Rhianon Groom's NPI number?
- Rhianon Groom's National Provider Identifier (NPI) is 1871724302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhianon Groom's specialty?
- Rhianon Groom is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rhianon Groom located?
- Rhianon Groom's practice location on file with NPPES is 8333 Greenway Blvd, Middleton, WI 53562-3684.
- What is Rhianon Groom's phone number?
- The practice phone number listed in the NPPES registry for Rhianon Groom is (630) 974-6602.
- Does Rhianon Groom accept Medicare?
- Rhianon Groom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhianon Groom's NPI active?
- Yes — Rhianon Groom's NPI (1871724302) is active in the NPPES registry as of the last update on 2024-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.