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David Clark, PHD
NPI 1275614083 · Psychologist · Chesterfield, MO
David Clark, PHD is a Psychologist provider in Chesterfield, MO (NPI 1275614083).
Provider details
- NPI number
- 1275614083
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00939 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
16216 Baxter Rd
Suite 323
Chesterfield, MO 63017-4770
Phone: (636) 537-8222
Fax: (636) 537-8223
Street-level locationGet directions
Mailing address
16216 Baxter Rd
Chesterfield, MO 63017-4770
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2007-07-09
Frequently asked questions
- What is David Clark's NPI number?
- David Clark's National Provider Identifier (NPI) is 1275614083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Clark's specialty?
- David Clark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David Clark located?
- David Clark's practice location on file with NPPES is 16216 Baxter Rd, Chesterfield, MO 63017-4770.
- What is David Clark's phone number?
- The practice phone number listed in the NPPES registry for David Clark is (636) 537-8222.
- Is David Clark's NPI active?
- Yes — David Clark's NPI (1275614083) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.