Jillian Bissar, LCSW
NPI 1144548470 · Clinical Social Worker · Houston, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jillian Bissar, LCSW is a Clinical Social Worker provider in Houston, TX (NPI 1144548470).
Provider details
- NPI number
- 1144548470
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 41444 (TX)
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
16 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
- 2010-05-11
- Last updated
- 2013-08-02
Frequently asked questions
- What is Jillian Bissar's NPI number?
- Jillian Bissar's National Provider Identifier (NPI) is 1144548470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Bissar's specialty?
- Jillian Bissar is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jillian Bissar located?
- Jillian Bissar's practice location on file with NPPES is 6431 Fannin St, Houston, TX 77030-1501.
- What is Jillian Bissar's phone number?
- The practice phone number listed in the NPPES registry for Jillian Bissar is (713) 500-6443.
- Does Jillian Bissar accept Medicare?
- Jillian Bissar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jillian Bissar's NPI active?
- Yes — Jillian Bissar's NPI (1144548470) is active in the NPPES registry as of the last update on 2013-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.