IndividualActive
Heather Kniss, LSW
NPI 1346835303 · Social Worker · Lancaster, PA
Heather Kniss, LSW is a Social Worker provider in Lancaster, PA (NPI 1346835303).
Provider details
- NPI number
- 1346835303
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- SW137913 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
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
1902 Olde Homestead Ln
Lancaster, PA 17601-5875
Phone: (717) 390-0353
Street-level locationGet directions
Mailing address
Po Box 597
Mountville, PA 17554-0597
Registry dates
- Enumerated
- 2021-03-02
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is Heather Kniss's NPI number?
- Heather Kniss's National Provider Identifier (NPI) is 1346835303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Kniss's specialty?
- Heather Kniss is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Kniss located?
- Heather Kniss's practice location on file with NPPES is 1902 Olde Homestead Ln, Lancaster, PA 17601-5875.
- What is Heather Kniss's phone number?
- The practice phone number listed in the NPPES registry for Heather Kniss is (717) 390-0353.
- Is Heather Kniss's NPI active?
- Yes — Heather Kniss's NPI (1346835303) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.