Sharon Singh PHD & Associates, PLC
NPI 1902575327 · Clinical Psychologist · Vienna, VA
Sharon Singh PHD & Associates, PLC is a Clinical Psychologist organization in Vienna, VA (NPI 1902575327).
Provider details
- NPI number
- 1902575327
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sharon Singh, Clinical Psychologist(703) 909-0707
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
5 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
Other names (DBA / former)
- Doing business as
- Sharon Singh PHD & Associates
Registry dates
- Enumerated
- 2021-09-09
- Last updated
- 2021-09-09
- Certified
- 2021-09-09
Frequently asked questions
- What is Sharon Singh PHD & Associates, PLC's NPI number?
- Sharon Singh PHD & Associates, PLC's National Provider Identifier (NPI) is 1902575327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sharon Singh PHD & Associates, PLC?
- Sharon Singh PHD & Associates, PLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sharon Singh PHD & Associates, PLC located?
- Sharon Singh PHD & Associates, PLC's practice location on file with NPPES is 901 Westwood Dr Ne, Vienna, VA 22180-3643.
- What is Sharon Singh PHD & Associates, PLC's phone number?
- The practice phone number listed in the NPPES registry for Sharon Singh PHD & Associates, PLC is (571) 245-5448.
- Who is the authorized official for Sharon Singh PHD & Associates, PLC?
- The authorized official listed on Sharon Singh PHD & Associates, PLC's NPPES record is Sharon Singh, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sharon Singh PHD & Associates, PLC's NPI active?
- Yes — Sharon Singh PHD & Associates, PLC's NPI (1902575327) is active in the NPPES registry as of the last update on 2021-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.