Gwendolyn Seltzer
NPI 1477833671 · Speech-Language Pathologist · Leonardtown, MD
Gwendolyn Seltzer is a Speech-Language Pathologist provider in Leonardtown, MD (NPI 1477833671).
Provider details
- NPI number
- 1477833671
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 04192 (MD)
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
14 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
- 2011-08-19
- Last updated
- 2019-05-28
Frequently asked questions
- What is Gwendolyn Seltzer's NPI number?
- Gwendolyn Seltzer's National Provider Identifier (NPI) is 1477833671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Seltzer's specialty?
- Gwendolyn Seltzer is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gwendolyn Seltzer located?
- Gwendolyn Seltzer's practice location on file with NPPES is 25480 Point Lookout Rd Fl 2, Leonardtown, MD 20650-3801.
- What is Gwendolyn Seltzer's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Seltzer is (301) 769-6456.
- Is Gwendolyn Seltzer's NPI active?
- Yes — Gwendolyn Seltzer's NPI (1477833671) is active in the NPPES registry as of the last update on 2019-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.