Brooke Siddell
NPI 1225282874 · Marriage & Family Therapist · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brooke Siddell is a Marriage & Family Therapist provider in Wauwatosa, WI (NPI 1225282874).
Provider details
- NPI number
- 1225282874
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 857124 (WI)
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
17 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
- 2008-11-10
- Last updated
- 2010-10-25
Frequently asked questions
- What is Brooke Siddell's NPI number?
- Brooke Siddell's National Provider Identifier (NPI) is 1225282874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brooke Siddell's specialty?
- Brooke Siddell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Brooke Siddell located?
- Brooke Siddell's practice location on file with NPPES is 3800 N Mayfair Rd, Wauwatosa, WI 53222-2213.
- What is Brooke Siddell's phone number?
- The practice phone number listed in the NPPES registry for Brooke Siddell is (414) 536-8333.
- Does Brooke Siddell accept Medicare?
- Brooke Siddell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brooke Siddell's NPI active?
- Yes — Brooke Siddell's NPI (1225282874) is active in the NPPES registry as of the last update on 2010-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.