Registry data as of Aug 27, 2026

Laila Merz, PH.D

Cognitive & Behavioral Psychologist · Saint Louis, MO

Laila Merz, PH.D is a cognitive & behavioral psychologist with a practice address in Saint Louis, Missouri, and NPI 1023156445, issued on Feb 1, 2007. Check the license (Missouri 2001024795, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023156445
Name
Laila Merz
Credential
PH.D
Primary taxonomy
Cognitive & Behavioral Psychologist 103TB0200X
License number
2001024795 MO
Self-reported in NPPES; status is on the state search
Practice location
9890 Clayton RD # 134, Saint Louis, MO 63124
Phone
(314) 222-5852
Enumerated
Feb 1, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Laila Merz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2001024795    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Cognitive & Behavioral Psychologist providers in Missouri

There are 61 cognitive & behavioral psychologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 61 in Missouri → Every provider in Saint Louis →

Other cognitive & behavioral psychologist records in Missouri

  1. Steven Adelman, PSYDVersailles, MO1619954864
  2. Ann Adkins, PSY DSaint Louis, MO1972666808
  3. Hussain Alhashem, PLPUnion, MO1538713540
  4. Anita Bazile, PH DSaint Louis, MO1801959713
  5. Lisa Brown, PSYDWindsor, MO1568488328
  6. Kenneth Callis, PHDCape Girardeau, MO1316159114
  7. Brandon Carroll, PLPWindsor, MO1669856068
  8. Laura Chackes-Tonopolsky, PSY DCreve Coeur, MO1245393081
  9. Ashley Christiansen, PH.D., LPSpringfield, MO1497002513
  10. Raquel Craney, PHDKansas City, MO1558080606

Common questions

What is Laila Merz, PH.D's NPI number?

Laila Merz, PH.D's National Provider Identifier (NPI) is 1023156445, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Laila Merz, PH.D located?

The NPPES record lists a practice address at 9890 Clayton RD # 134, Saint Louis, MO, 63124. Phone: (314) 222-5852. Providers update this record themselves, so call before visiting.

How can I verify Laila Merz, PH.D's license?

NPPES lists Missouri license number 2001024795, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.