Charles Matthews
NPI 1851098818 · Psychiatric/Mental Health Registered Nurse · Austin, TX
Charles Matthews is a Psychiatric/Mental Health Registered Nurse provider in Austin, TX (NPI 1851098818).
Provider details
- NPI number
- 1851098818
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 908540 (TX)
Specialties & taxonomies
Nursing 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
- 2023-02-10
- Last updated
- 2023-02-10
- Certified
- 2023-02-10
Frequently asked questions
- What is Charles Matthews's NPI number?
- Charles Matthews's National Provider Identifier (NPI) is 1851098818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Matthews's specialty?
- Charles Matthews is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Charles Matthews located?
- Charles Matthews's practice location on file with NPPES is 1430 Collier St, Austin, TX 78704-2911.
- What is Charles Matthews's phone number?
- The practice phone number listed in the NPPES registry for Charles Matthews is (512) 472-4357.
- Is Charles Matthews's NPI active?
- Yes — Charles Matthews's NPI (1851098818) is active in the NPPES registry as of the last update on 2023-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.