Christian Nguyen, MD
NPI 1508448549 · Sleep Medicine (Family Medicine) Physician · Tulsa, OK
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Nguyen, MD is a Sleep Medicine (Family Medicine) Physician provider in Tulsa, OK (NPI 1508448549).
Provider details
- NPI number
- 1508448549
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD2025-0441 (NM)
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
5 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 127 | 37 |
| Atorvastatin Calcium | 84 | 32 |
| Amlodipine Besylate | 63 | 25 |
| Metformin Hcl | 37 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 37 | 13 |
| Dapagliflozin Propanediolbrand: Farxiga | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-28
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Christian Nguyen's NPI number?
- Christian Nguyen's National Provider Identifier (NPI) is 1508448549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Nguyen's specialty?
- Christian Nguyen is listed in the NPPES registry with a primary specialty of Sleep Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Nguyen located?
- Christian Nguyen's practice location on file with NPPES is 8921 S Mingo Rd, Tulsa, OK 74133-5841.
- What is Christian Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Christian Nguyen is (888) 397-8387.
- Does Christian Nguyen accept Medicare?
- Christian Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Nguyen's NPI active?
- Yes — Christian Nguyen's NPI (1508448549) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.