Marianna Balabanos
NPI 1659154607 · Speech-Language Pathologist · Northbrook, IL
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianna Balabanos is a Speech-Language Pathologist provider in Northbrook, IL (NPI 1659154607).
Provider details
- NPI number
- 1659154607
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 146018190 (IL)
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
3 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
- 2023-08-15
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Marianna Balabanos's NPI number?
- Marianna Balabanos's National Provider Identifier (NPI) is 1659154607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianna Balabanos's specialty?
- Marianna Balabanos is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Marianna Balabanos located?
- Marianna Balabanos's practice location on file with NPPES is 609 Landwehr Rd, Northbrook, IL 60062-2309.
- What is Marianna Balabanos's phone number?
- The practice phone number listed in the NPPES registry for Marianna Balabanos is (847) 626-8566.
- Does Marianna Balabanos accept Medicare?
- Marianna Balabanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianna Balabanos's NPI active?
- Yes — Marianna Balabanos's NPI (1659154607) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.