Melissa Mihalick
NPI 1255570743 · Addiction (Substance Use Disorder) Counselor · Aliso Viejo, CA
Melissa Mihalick is a Addiction (Substance Use Disorder) Counselor provider in Aliso Viejo, CA (NPI 1255570743).
Provider details
- NPI number
- 1255570743
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 196228III (CA)
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
2 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
Mailing address
Additional practice locations (1)
- 2035 E Ball Rd100pAnaheim, CA 92806-5159Phone: (714) 517-6197
Registry dates
- Enumerated
- 2009-02-06
- Last updated
- 2023-02-09
- Certified
- 2023-02-09
Frequently asked questions
- What is Melissa Mihalick's NPI number?
- Melissa Mihalick's National Provider Identifier (NPI) is 1255570743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Mihalick's specialty?
- Melissa Mihalick is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Melissa Mihalick located?
- Melissa Mihalick's practice location on file with NPPES is 5 Mareblu, Aliso Viejo, CA 92656-3014.
- What is Melissa Mihalick's phone number?
- The practice phone number listed in the NPPES registry for Melissa Mihalick is (949) 643-6901.
- Is Melissa Mihalick's NPI active?
- Yes — Melissa Mihalick's NPI (1255570743) is active in the NPPES registry as of the last update on 2023-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.