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Allison Grassel
NPI 1669229498 · Mental Health Counselor · Milwaukee, WI
Allison Grassel is a Mental Health Counselor provider in Milwaukee, WI (NPI 1669229498).
Provider details
- NPI number
- 1669229498
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
5555 N Port Washington Rd
Ste 300
Milwaukee, WI 53217
Phone: (414) 962-6764
Street-level locationGet directions
Mailing address
5555 N Port Washington Rd Ste 300
Milwaukee, WI 53217-4928
Registry dates
- Enumerated
- 2024-04-30
- Last updated
- 2024-04-30
- Certified
- 2024-04-30
Frequently asked questions
- What is Allison Grassel's NPI number?
- Allison Grassel's National Provider Identifier (NPI) is 1669229498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Grassel's specialty?
- Allison Grassel is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Grassel located?
- Allison Grassel's practice location on file with NPPES is 5555 N Port Washington Rd, Milwaukee, WI 53217.
- What is Allison Grassel's phone number?
- The practice phone number listed in the NPPES registry for Allison Grassel is (414) 962-6764.
- Is Allison Grassel's NPI active?
- Yes — Allison Grassel's NPI (1669229498) is active in the NPPES registry as of the last update on 2024-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.