IndividualActive
Alyssa Messinger
NPI 1619594595 · Mental Health Counselor · Tempe, AZ
Alyssa Messinger is a Mental Health Counselor provider in Tempe, AZ (NPI 1619594595).
Provider details
- NPI number
- 1619594595
- 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(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2120 S Mcclintock Dr Ste 105
Tempe, AZ 85282-2692
Phone: (480) 804-0326
Street-level locationGet directions
Mailing address
2120 S Mcclintock Dr Ste 105
Tempe, AZ 85282-2692
Registry dates
- Enumerated
- 2020-06-26
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Alyssa Messinger's NPI number?
- Alyssa Messinger's National Provider Identifier (NPI) is 1619594595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Messinger's specialty?
- Alyssa Messinger is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alyssa Messinger located?
- Alyssa Messinger's practice location on file with NPPES is 2120 S Mcclintock Dr Ste 105, Tempe, AZ 85282-2692.
- What is Alyssa Messinger's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Messinger is (480) 804-0326.
- Is Alyssa Messinger's NPI active?
- Yes — Alyssa Messinger's NPI (1619594595) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.