Michael Sudderth, M.D.
NPI 1518259076 · Otolaryngology Physician · Fredericksburg, TX
Michael Sudderth, M.D. is a Otolaryngology Physician provider in Fredericksburg, TX (NPI 1518259076).
Provider details
- NPI number
- 1518259076
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D4323 (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
15 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
- 2011-05-03
- Last updated
- 2011-05-03
Frequently asked questions
- What is Michael Sudderth's NPI number?
- Michael Sudderth's National Provider Identifier (NPI) is 1518259076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sudderth's specialty?
- Michael Sudderth is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sudderth located?
- Michael Sudderth's practice location on file with NPPES is 1008 Buckeye Rd, Fredericksburg, TX 78624-8280.
- What is Michael Sudderth's phone number?
- The practice phone number listed in the NPPES registry for Michael Sudderth is (830) 990-8486.
- Is Michael Sudderth's NPI active?
- Yes — Michael Sudderth's NPI (1518259076) is active in the NPPES registry as of the last update on 2011-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.