Marni Gruber, M.S., CCC-SLP
NPI 1912464439 · Speech-Language Pathologist · Marlton, NJ
Marni Gruber, M.S., CCC-SLP is a Speech-Language Pathologist provider in Marlton, NJ (NPI 1912464439).
Provider details
- NPI number
- 1912464439
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 41YS00929100 (NJ)
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
7 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
- 2019-02-21
- Last updated
- 2019-02-21
Frequently asked questions
- What is Marni Gruber's NPI number?
- Marni Gruber's National Provider Identifier (NPI) is 1912464439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Gruber's specialty?
- Marni Gruber is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marni Gruber located?
- Marni Gruber's practice location on file with NPPES is 901 Route 73 N Ste B, Marlton, NJ 08053-1226.
- What is Marni Gruber's phone number?
- The practice phone number listed in the NPPES registry for Marni Gruber is (856) 983-3390.
- Is Marni Gruber's NPI active?
- Yes — Marni Gruber's NPI (1912464439) is active in the NPPES registry as of the last update on 2019-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.