Elizabeth Siewert, MS CCC-SLP
NPI 1184859977 · Speech-Language Pathologist · Philadelphia, PA
Elizabeth Siewert, MS CCC-SLP is a Speech-Language Pathologist provider in Philadelphia, PA (NPI 1184859977).
Provider details
- NPI number
- 1184859977
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SL004289L (PA)
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
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
- 2009-05-21
- Last updated
- 2009-05-23
Frequently asked questions
- What is Elizabeth Siewert's NPI number?
- Elizabeth Siewert's National Provider Identifier (NPI) is 1184859977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Siewert's specialty?
- Elizabeth Siewert is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elizabeth Siewert located?
- Elizabeth Siewert's practice location on file with NPPES is 215 Church St, Philadelphia, PA 19106-4518.
- What is Elizabeth Siewert's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Siewert is (800) 974-6383.
- Is Elizabeth Siewert's NPI active?
- Yes — Elizabeth Siewert's NPI (1184859977) is active in the NPPES registry as of the last update on 2009-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.