Chrystal Obi, M.D.
NPI 1356617369 · Pediatric Radiology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chrystal Obi, M.D. is a Pediatric Radiology Physician provider in Las Vegas, NV (NPI 1356617369).
Provider details
- NPI number
- 1356617369
- Entity type
- Individual
- Primary specialty
- Pediatric Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 26401 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,934 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 883 | $9 |
| X-Ray of Chest, 2 Views71046 | 202 | $11 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 112 | $88 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 99 | $21 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 87 | $33 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 77 | $83 |
Practice location
Mailing address
Additional practice locations (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 12554 Riata Vista CirAustin, TX 78727-6431Phone: (512) 795-5100
Registry dates
- Enumerated
- 2012-03-24
- Last updated
- 2025-03-18
- Certified
- 2025-03-18
Frequently asked questions
- What is Chrystal Obi's NPI number?
- Chrystal Obi's National Provider Identifier (NPI) is 1356617369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chrystal Obi's specialty?
- Chrystal Obi is listed in the NPPES registry with a primary specialty of Pediatric Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Chrystal Obi located?
- Chrystal Obi's practice location on file with NPPES is 1800 W Charleston Blvd, Las Vegas, NV 89102-2386.
- What is Chrystal Obi's phone number?
- The practice phone number listed in the NPPES registry for Chrystal Obi is (702) 383-2000.
- Does Chrystal Obi accept Medicare?
- Chrystal Obi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chrystal Obi's NPI active?
- Yes — Chrystal Obi's NPI (1356617369) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.