IndividualActive
Louise Olson, PSYD
NPI 1790567139 · Psychologist · Pelham, NY
Louise Olson, PSYD is a Psychologist provider in Pelham, NY (NPI 1790567139).
Provider details
- NPI number
- 1790567139
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- P133305 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
629 Fifth Ave Ste 109
Pelham, NY 10803-3708
Phone: (914) 368-2995
Street-level locationGet directions
Mailing address
14 Burton Rd
Larchmont, NY 10538-3302
Registry dates
- Enumerated
- 2023-10-19
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Louise Olson's NPI number?
- Louise Olson's National Provider Identifier (NPI) is 1790567139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Olson's specialty?
- Louise Olson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Louise Olson located?
- Louise Olson's practice location on file with NPPES is 629 Fifth Ave Ste 109, Pelham, NY 10803-3708.
- What is Louise Olson's phone number?
- The practice phone number listed in the NPPES registry for Louise Olson is (914) 368-2995.
- Is Louise Olson's NPI active?
- Yes — Louise Olson's NPI (1790567139) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.