IndividualActive
Charles Mallett, MD
NPI 1558348979 · Family Medicine Physician · Austin, TX
Charles Mallett, MD is a Family Medicine Physician provider in Austin, TX (NPI 1558348979).
Provider details
- NPI number
- 1558348979
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- F1769 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
4007 James Casey Street
Suite A200
Austin, TX 78745-3361
Phone: (512) 441-4400
Fax: (512) 441-7421
Street-level locationGet directions
Mailing address
4007 James Casey Street
Austin, TX 78745-3361
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2010-11-30
Frequently asked questions
- What is Charles Mallett's NPI number?
- Charles Mallett's National Provider Identifier (NPI) is 1558348979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Mallett's specialty?
- Charles Mallett is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Mallett located?
- Charles Mallett's practice location on file with NPPES is 4007 James Casey Street, Austin, TX 78745-3361.
- What is Charles Mallett's phone number?
- The practice phone number listed in the NPPES registry for Charles Mallett is (512) 441-4400.
- Is Charles Mallett's NPI active?
- Yes — Charles Mallett's NPI (1558348979) is active in the NPPES registry as of the last update on 2010-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.