Laila Merz, PH.D
NPI 1023156445 · Cognitive & Behavioral Psychologist · Saint Louis, MO
Laila Merz, PH.D is a Cognitive & Behavioral Psychologist provider in Saint Louis, MO (NPI 1023156445).
Provider details
- NPI number
- 1023156445
- Entity type
- Individual
- Primary specialty
- Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2001024795 (MO)
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
19 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
- 2007-02-01
- Last updated
- 2021-01-08
- Certified
- 2021-01-08
Frequently asked questions
- What is Laila Merz's NPI number?
- Laila Merz's National Provider Identifier (NPI) is 1023156445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laila Merz's specialty?
- Laila Merz is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
- Where is Laila Merz located?
- Laila Merz's practice location on file with NPPES is 9890 Clayton Rd # 134, Saint Louis, MO 63124-1685.
- What is Laila Merz's phone number?
- The practice phone number listed in the NPPES registry for Laila Merz is (314) 222-5852.
- Is Laila Merz's NPI active?
- Yes — Laila Merz's NPI (1023156445) is active in the NPPES registry as of the last update on 2021-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.