Maria Koutsoumbis, MS, CCC-SLP
NPI 1154162659 · Speech-Language Pathologist · Fairfield, NJ
Maria Koutsoumbis, MS, CCC-SLP is a Speech-Language Pathologist provider in Fairfield, NJ (NPI 1154162659).
Provider details
- NPI number
- 1154162659
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 41YS01265700 (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
2 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
- 2024-06-06
- Last updated
- 2024-06-06
- Certified
- 2024-06-05
Frequently asked questions
- What is Maria Koutsoumbis's NPI number?
- Maria Koutsoumbis's National Provider Identifier (NPI) is 1154162659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Koutsoumbis's specialty?
- Maria Koutsoumbis is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maria Koutsoumbis located?
- Maria Koutsoumbis's practice location on file with NPPES is 155 Passaic Ave, Fairfield, NJ 07004-3561.
- What is Maria Koutsoumbis's phone number?
- The practice phone number listed in the NPPES registry for Maria Koutsoumbis is (973) 800-8515.
- Is Maria Koutsoumbis's NPI active?
- Yes — Maria Koutsoumbis's NPI (1154162659) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.