Linda Song, PHD
NPI 1154334738 · Clinical Psychologist · Ashburn, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Song, PHD is a Clinical Psychologist provider in Ashburn, VA (NPI 1154334738).
Provider details
- NPI number
- 1154334738
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 4917 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Linda Song's NPI number?
- Linda Song's National Provider Identifier (NPI) is 1154334738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Song's specialty?
- Linda Song is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Linda Song located?
- Linda Song's practice location on file with NPPES is 20925 Professional Plz Ste 230, Ashburn, VA 20147-3403.
- What is Linda Song's phone number?
- The practice phone number listed in the NPPES registry for Linda Song is (804) 207-6737.
- Does Linda Song accept Medicare?
- Linda Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Song's NPI active?
- Yes — Linda Song's NPI (1154334738) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.