Sibyl Ambazhachalil, MS, CCC-SLP
NPI 1881394559 · Speech-Language Pathologist · Northvale, NJ
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sibyl Ambazhachalil, MS, CCC-SLP is a Speech-Language Pathologist provider in Northvale, NJ (NPI 1881394559).
Provider details
- NPI number
- 1881394559
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
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
83% 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
- 2023-03-09
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Sibyl Ambazhachalil's NPI number?
- Sibyl Ambazhachalil's National Provider Identifier (NPI) is 1881394559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sibyl Ambazhachalil's specialty?
- Sibyl Ambazhachalil is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sibyl Ambazhachalil located?
- Sibyl Ambazhachalil's practice location on file with NPPES is 449 Andre Ave, Northvale, NJ 07647-1301.
- What is Sibyl Ambazhachalil's phone number?
- The practice phone number listed in the NPPES registry for Sibyl Ambazhachalil is (551) 406-7137.
- Does Sibyl Ambazhachalil accept Medicare?
- Sibyl Ambazhachalil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sibyl Ambazhachalil's NPI active?
- Yes — Sibyl Ambazhachalil's NPI (1881394559) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.