Lillian Gershon, M.A.CCC/SLP
NPI 1417109562 · Speech-Language Pathologist · Commack, NY
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Gershon, M.A.CCC/SLP is a Speech-Language Pathologist provider in Commack, NY (NPI 1417109562).
Provider details
- NPI number
- 1417109562
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.CCC/SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 010585 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 8 Plymouth RdHauppauge, NY 11788-2335Phone: (631) 952-9623
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2020-11-03
- Certified
- 2020-10-29
Frequently asked questions
- What is Lillian Gershon's NPI number?
- Lillian Gershon's National Provider Identifier (NPI) is 1417109562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Gershon's specialty?
- Lillian Gershon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Lillian Gershon located?
- Lillian Gershon's practice location on file with NPPES is 1126 Jericho Tpke Apt 123, Commack, NY 11725-3012.
- What is Lillian Gershon's phone number?
- The practice phone number listed in the NPPES registry for Lillian Gershon is (631) 334-9623.
- Does Lillian Gershon accept Medicare?
- Lillian Gershon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Gershon's NPI active?
- Yes — Lillian Gershon's NPI (1417109562) is active in the NPPES registry as of the last update on 2020-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.