Ernest Graves, MD
NPI 1578547188 · Colon & Rectal Surgery Physician · Austin, TX
Ernest Graves, MD is a Colon & Rectal Surgery Physician provider in Austin, TX (NPI 1578547188).
Provider details
- NPI number
- 1578547188
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- H4938 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 4208 Medical PkwyAustin, TX 78756-3310Phone: (512) 452-9551Fax: (512) 452-6997
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2019-08-21
Frequently asked questions
- What is Ernest Graves's NPI number?
- Ernest Graves's National Provider Identifier (NPI) is 1578547188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Graves's specialty?
- Ernest Graves is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest Graves located?
- Ernest Graves's practice location on file with NPPES is 4106 Medical Pkwy, Austin, TX 78756.
- What is Ernest Graves's phone number?
- The practice phone number listed in the NPPES registry for Ernest Graves is (512) 418-1979.
- Is Ernest Graves's NPI active?
- Yes — Ernest Graves's NPI (1578547188) is active in the NPPES registry as of the last update on 2019-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.