Marlena Marsh, SLP
NPI 1538537477 · Speech-Language Pathologist · Laurel, MD
Marlena Marsh, SLP is a Speech-Language Pathologist provider in Laurel, MD (NPI 1538537477).
Provider details
- NPI number
- 1538537477
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 07954 (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
10 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
- 2015-09-09
- Last updated
- 2015-09-09
Frequently asked questions
- What is Marlena Marsh's NPI number?
- Marlena Marsh's National Provider Identifier (NPI) is 1538537477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Marsh's specialty?
- Marlena Marsh is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marlena Marsh located?
- Marlena Marsh's practice location on file with NPPES is 14409 Greenview Dr Ste 102, Laurel, MD 20708-4213.
- What is Marlena Marsh's phone number?
- The practice phone number listed in the NPPES registry for Marlena Marsh is (301) 498-8100.
- Is Marlena Marsh's NPI active?
- Yes — Marlena Marsh's NPI (1538537477) is active in the NPPES registry as of the last update on 2015-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.