Christa Ondiak, MS CCC-SLP
NPI 1649748542 · Speech-Language Pathologist · Falls Church, VA
Christa Ondiak, MS CCC-SLP is a Speech-Language Pathologist provider in Falls Church, VA (NPI 1649748542).
Provider details
- NPI number
- 1649748542
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2202008160 (VA)
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
- 2018-11-08
- Last updated
- 2018-11-08
Frequently asked questions
- What is Christa Ondiak's NPI number?
- Christa Ondiak's National Provider Identifier (NPI) is 1649748542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Ondiak's specialty?
- Christa Ondiak is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Christa Ondiak located?
- Christa Ondiak's practice location on file with NPPES is 2212 Boxwood Dr, Falls Church, VA 22043-1734.
- What is Christa Ondiak's phone number?
- The practice phone number listed in the NPPES registry for Christa Ondiak is (571) 224-7964.
- Is Christa Ondiak's NPI active?
- Yes — Christa Ondiak's NPI (1649748542) is active in the NPPES registry as of the last update on 2018-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.