Lillian Mccolloum
NPI 1184594301 · Marriage & Family Therapist · Newport Beach, CA
Lillian Mccolloum is a Marriage & Family Therapist provider in Newport Beach, CA (NPI 1184594301).
Provider details
- NPI number
- 1184594301
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 132952 (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
Under 1 yr in 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
- 2025-11-11
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Lillian Mccolloum's NPI number?
- Lillian Mccolloum's National Provider Identifier (NPI) is 1184594301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Mccolloum's specialty?
- Lillian Mccolloum is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lillian Mccolloum located?
- Lillian Mccolloum's practice location on file with NPPES is 4019 Westerly Pl Ste 102, Newport Beach, CA 92660-2333.
- What is Lillian Mccolloum's phone number?
- The practice phone number listed in the NPPES registry for Lillian Mccolloum is (909) 762-3492.
- Is Lillian Mccolloum's NPI active?
- Yes — Lillian Mccolloum's NPI (1184594301) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.