What is Jessica Diaz's NPI number?

Jessica Diaz's National Provider Identifier (NPI) is 1669872818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jessica Diaz's specialty?

Jessica Diaz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Jessica Diaz located?

Jessica Diaz's practice location on file with NPPES is 619 W Walnut St, Milwaukee, WI 53212-3839.

What is Jessica Diaz's phone number?

The practice phone number listed in the NPPES registry for Jessica Diaz is (414) 810-3548.

Is Jessica Diaz's NPI active?

Yes — Jessica Diaz's NPI (1669872818) is active in the NPPES registry as of the last update on 2024-03-15.

IndividualActive

Jessica Diaz, LPC

NPI 1669872818 · Mental Health Counselor · Milwaukee, WI

Jessica Diaz, LPC is a Mental Health Counselor provider in Milwaukee, WI (NPI 1669872818).

Provider details

NPI number: 1669872818
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LPC
Sex: Female
Sole proprietor: No
License: 5415-125 (WI)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 5415-125 (WI)
Behavioral Health & Social Service Providers
Professional Counselor101YP2500XLicense 5415-125 (WI)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 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

619 W Walnut St

Milwaukee, WI 53212-3839

Phone: (414) 810-3548

Fax: (414) 810-3590

Street-level locationGet directions

More WI providers

Mailing address

9000 W Wisconsin Ave # Ms 958

Milwaukee, WI 53226-4874

Additional practice locations (2)

16655 W Bluemound Rd Ste 330
Brookfield, WI 53005-5935
Phone: (262) 786-9184
Fax: (262) 786-1906
17100 W North Ave Ste 100
Brookfield, WI 53005-4450
Phone: (262) 786-9184
Fax: (262) 786-1906

Enumerated: 2014-08-25
Last updated: 2024-03-15
Certified: 2024-03-15

Frequently asked questions

What is Jessica Diaz's NPI number?: Jessica Diaz's National Provider Identifier (NPI) is 1669872818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jessica Diaz's specialty?: Jessica Diaz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Jessica Diaz located?: Jessica Diaz's practice location on file with NPPES is 619 W Walnut St, Milwaukee, WI 53212-3839.
What is Jessica Diaz's phone number?: The practice phone number listed in the NPPES registry for Jessica Diaz is (414) 810-3548.
Is Jessica Diaz's NPI active?: Yes — Jessica Diaz's NPI (1669872818) is active in the NPPES registry as of the last update on 2024-03-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.