David Nichols
NPI 1033360425 · Sleep Medicine (Internal Medicine) Physician · Quitman, TX
David Nichols is a Sleep Medicine (Internal Medicine) Physician organization in Quitman, TX (NPI 1033360425).
Provider details
- NPI number
- 1033360425
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Nichols, Owner(903) 383-2899
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
17 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
Other names (DBA / former)
- Doing business as
- All-Nite Sleep Lab
Registry dates
- Enumerated
- 2008-10-04
- Last updated
- 2008-10-04
Frequently asked questions
- What is David Nichols's NPI number?
- David Nichols's National Provider Identifier (NPI) is 1033360425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Nichols?
- David Nichols is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is David Nichols located?
- David Nichols's practice location on file with NPPES is 606 E Goode St, Quitman, TX 75783-2567.
- What is David Nichols's phone number?
- The practice phone number listed in the NPPES registry for David Nichols is (903) 763-4709.
- Who is the authorized official for David Nichols?
- The authorized official listed on David Nichols's NPPES record is David Nichols, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Nichols's NPI active?
- Yes — David Nichols's NPI (1033360425) is active in the NPPES registry as of the last update on 2008-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.