Alexandra Antonio, CCC-SLP
NPI 1659937423 · Speech-Language Pathologist · Baltimore, MD
Alexandra Antonio, CCC-SLP is a Speech-Language Pathologist provider in Baltimore, MD (NPI 1659937423).
Provider details
- NPI number
- 1659937423
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- 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
7 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
- 2019-05-16
- Last updated
- 2019-05-16
Frequently asked questions
- What is Alexandra Antonio's NPI number?
- Alexandra Antonio's National Provider Identifier (NPI) is 1659937423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Antonio's specialty?
- Alexandra Antonio is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alexandra Antonio located?
- Alexandra Antonio's practice location on file with NPPES is 2931 Dillon St, Baltimore, MD 21224-4834.
- What is Alexandra Antonio's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Antonio is (630) 294-7512.
- Is Alexandra Antonio's NPI active?
- Yes — Alexandra Antonio's NPI (1659937423) is active in the NPPES registry as of the last update on 2019-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.