Porter Chestnut
NPI 1558923466 · Speech-Language Pathologist · San Antonio, TX
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Porter Chestnut is a Speech-Language Pathologist provider in San Antonio, TX (NPI 1558923466).
Provider details
- NPI number
- 1558923466
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
- 2019-07-01
- Last updated
- 2019-07-01
Frequently asked questions
- What is Porter Chestnut's NPI number?
- Porter Chestnut's National Provider Identifier (NPI) is 1558923466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Porter Chestnut's specialty?
- Porter Chestnut is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Porter Chestnut located?
- Porter Chestnut's practice location on file with NPPES is 98 Briggs St Ste 990, San Antonio, TX 78224-1287.
- What is Porter Chestnut's phone number?
- The practice phone number listed in the NPPES registry for Porter Chestnut is (210) 226-9536.
- Does Porter Chestnut accept Medicare?
- Porter Chestnut is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Porter Chestnut's NPI active?
- Yes — Porter Chestnut's NPI (1558923466) is active in the NPPES registry as of the last update on 2019-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.