IndividualActive
Jane Leifer, LCSW-C
NPI 1477766335 · Clinical Social Worker · Fairfax, VA
Jane Leifer, LCSW-C is a Clinical Social Worker provider in Fairfax, VA (NPI 1477766335).
Provider details
- NPI number
- 1477766335
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 06116 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
3782 Penderwood Dr
Fairfax, VA 22033-2580
Phone: (703) 716-7399
Street-level locationGet directions
Mailing address
3782 Penderwood Dr
Fairfax, VA 22033-2580
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jane Leifer's NPI number?
- Jane Leifer's National Provider Identifier (NPI) is 1477766335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Leifer's specialty?
- Jane Leifer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jane Leifer located?
- Jane Leifer's practice location on file with NPPES is 3782 Penderwood Dr, Fairfax, VA 22033-2580.
- What is Jane Leifer's phone number?
- The practice phone number listed in the NPPES registry for Jane Leifer is (703) 716-7399.
- Is Jane Leifer's NPI active?
- Yes — Jane Leifer's NPI (1477766335) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.