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Robert Poirier, PSY.D.
NPI 1528275369 · Psychologist · Saint Louis, MO
Robert Poirier, PSY.D. is a Psychologist provider in Saint Louis, MO (NPI 1528275369).
Provider details
- NPI number
- 1528275369
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2006006566 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
3518 Laclede Ave
Marchetti Towers East
Saint Louis, MO 63103-2011
Phone: (314) 977-2323
Fax: (314) 977-7165
Street-level locationGet directions
Mailing address
3518 Laclede Ave
Saint Louis, MO 63103-2011
Registry dates
- Enumerated
- 2007-05-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Poirier's NPI number?
- Robert Poirier's National Provider Identifier (NPI) is 1528275369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Poirier's specialty?
- Robert Poirier is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Poirier located?
- Robert Poirier's practice location on file with NPPES is 3518 Laclede Ave, Saint Louis, MO 63103-2011.
- What is Robert Poirier's phone number?
- The practice phone number listed in the NPPES registry for Robert Poirier is (314) 977-2323.
- Is Robert Poirier's NPI active?
- Yes — Robert Poirier's NPI (1528275369) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.