Guy O Danielson III, M.D., P.A.
NPI 1588773345 · Neurological Surgery Physician · Tyler, TX
Guy O Danielson III, M.D., P.A. is a Neurological Surgery Physician organization in Tyler, TX (NPI 1588773345).
Provider details
- NPI number
- 1588773345
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Guy Danielson, President(903) 595-8077
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
19 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
- 2006-08-29
- Last updated
- 2016-02-02
Frequently asked questions
- What is Guy O Danielson III, M.D., P.A.'s NPI number?
- Guy O Danielson III, M.D., P.A.'s National Provider Identifier (NPI) is 1588773345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guy O Danielson III, M.D., P.A.?
- Guy O Danielson III, M.D., P.A. is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Guy O Danielson III, M.D., P.A. located?
- Guy O Danielson III, M.D., P.A.'s practice location on file with NPPES is 1814 Roseland Blvd, Tyler, TX 75701-4234.
- What is Guy O Danielson III, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Guy O Danielson III, M.D., P.A. is (903) 595-8077.
- Who is the authorized official for Guy O Danielson III, M.D., P.A.?
- The authorized official listed on Guy O Danielson III, M.D., P.A.'s NPPES record is Guy Danielson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guy O Danielson III, M.D., P.A.'s NPI active?
- Yes — Guy O Danielson III, M.D., P.A.'s NPI (1588773345) is active in the NPPES registry as of the last update on 2016-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.