Marsha Siviski, M.A.,CCC-SLP
NPI 1356517759 · Speech-Language Pathologist · Falmouth, ME
Marsha Siviski, M.A.,CCC-SLP is a Speech-Language Pathologist provider in Falmouth, ME (NPI 1356517759).
Provider details
- NPI number
- 1356517759
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.,CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP313 (ME)
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
18 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
- 2008-05-06
- Last updated
- 2008-05-06
Frequently asked questions
- What is Marsha Siviski's NPI number?
- Marsha Siviski's National Provider Identifier (NPI) is 1356517759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Siviski's specialty?
- Marsha Siviski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marsha Siviski located?
- Marsha Siviski's practice location on file with NPPES is 77 Babbidge Rd, Falmouth, ME 04105-2404.
- What is Marsha Siviski's phone number?
- The practice phone number listed in the NPPES registry for Marsha Siviski is (207) 797-0877.
- Is Marsha Siviski's NPI active?
- Yes — Marsha Siviski's NPI (1356517759) is active in the NPPES registry as of the last update on 2008-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.