Lori Day, PH.D.
NPI 1689981003 · Clinical Neuropsychologist · Silver Spring, MD
Lori Day, PH.D. is a Clinical Neuropsychologist provider in Silver Spring, MD (NPI 1689981003).
Provider details
- NPI number
- 1689981003
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2010-09-07
- Last updated
- 2012-12-11
Frequently asked questions
- What is Lori Day's NPI number?
- Lori Day's National Provider Identifier (NPI) is 1689981003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Day's specialty?
- Lori Day is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Lori Day located?
- Lori Day's practice location on file with NPPES is 1109 Spring St, Silver Spring, MD 20910-4002.
- What is Lori Day's phone number?
- The practice phone number listed in the NPPES registry for Lori Day is (724) 255-7708.
- Is Lori Day's NPI active?
- Yes — Lori Day's NPI (1689981003) is active in the NPPES registry as of the last update on 2012-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.