OrganizationActive
Jac Second, LLC
NPI 1710378732 · In Home Supportive Care Agency · Herndon, VA
Jac Second, LLC is a In Home Supportive Care Agency organization in Herndon, VA (NPI 1710378732).
Provider details
- NPI number
- 1710378732
- Entity type
- Organization
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Organization subpart
- No
- Authorized official
- Jack St.clair, President(703) 464-1268
- License
- HCO-151123 (VA)
Specialties & taxonomies
Agencies
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
208 Elden St Ste 200
Herndon, VA 20170-4836
Phone: (703) 464-1268
Street-level locationGet directions
Mailing address
208 Elden St Ste 200
Herndon, VA 20170-4836
Other names (DBA / former)
- Doing business as
- Home Instead Senior Care
Registry dates
- Enumerated
- 2015-02-12
- Last updated
- 2015-02-12
Frequently asked questions
- What is Jac Second, LLC's NPI number?
- Jac Second, LLC's National Provider Identifier (NPI) is 1710378732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jac Second, LLC?
- Jac Second, LLC is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).
- Where is Jac Second, LLC located?
- Jac Second, LLC's practice location on file with NPPES is 208 Elden St Ste 200, Herndon, VA 20170-4836.
- What is Jac Second, LLC's phone number?
- The practice phone number listed in the NPPES registry for Jac Second, LLC is (703) 464-1268.
- Who is the authorized official for Jac Second, LLC?
- The authorized official listed on Jac Second, LLC's NPPES record is Jack St.clair, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jac Second, LLC's NPI active?
- Yes — Jac Second, LLC's NPI (1710378732) is active in the NPPES registry as of the last update on 2015-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.