Alyssa Zajdel, PHD
NPI 1811489966 · Psychologist · Milwaukee, WI
Alyssa Zajdel, PHD is a Psychologist provider in Milwaukee, WI (NPI 1811489966).
Provider details
- NPI number
- 1811489966
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4060-57 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
8 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
- 2018-06-05
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Alyssa Zajdel's NPI number?
- Alyssa Zajdel's National Provider Identifier (NPI) is 1811489966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Zajdel's specialty?
- Alyssa Zajdel is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Alyssa Zajdel located?
- Alyssa Zajdel's practice location on file with NPPES is 9120 W Hampton Ave Ste 110, Milwaukee, WI 53225-4960.
- What is Alyssa Zajdel's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Zajdel is (414) 235-7683.
- Is Alyssa Zajdel's NPI active?
- Yes — Alyssa Zajdel's NPI (1811489966) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.