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Sierra St. Martin
NPI 1427714112 · Psychologist · New Orleans, LA
Sierra St. Martin is a Psychologist provider in New Orleans, LA (NPI 1427714112).
Provider details
- NPI number
- 1427714112
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
5136 Warrington Dr
New Orleans, LA 70122-3308
Phone: (504) 875-5855
Street-level locationGet directions
Mailing address
5136 Warrington Dr
New Orleans, LA 70122-3308
Registry dates
- Enumerated
- 2021-11-16
- Last updated
- 2021-11-16
- Certified
- 2021-11-16
Frequently asked questions
- What is Sierra St. Martin's NPI number?
- Sierra St. Martin's National Provider Identifier (NPI) is 1427714112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra St. Martin's specialty?
- Sierra St. Martin is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Sierra St. Martin located?
- Sierra St. Martin's practice location on file with NPPES is 5136 Warrington Dr, New Orleans, LA 70122-3308.
- What is Sierra St. Martin's phone number?
- The practice phone number listed in the NPPES registry for Sierra St. Martin is (504) 875-5855.
- Is Sierra St. Martin's NPI active?
- Yes — Sierra St. Martin's NPI (1427714112) is active in the NPPES registry as of the last update on 2021-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.