Tianlu Snook, M.D.
NPI 1841503596 · Diagnostic Radiology Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianlu Snook, M.D. is a Diagnostic Radiology Physician provider in Modesto, CA (NPI 1841503596).
Provider details
- NPI number
- 1841503596
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT196536 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,289 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) |
|---|---|---|
| Screening Mammography77067 | 644 | $146 |
| Screening 3d Breast Mammography77063 | 643 | $58 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 259 | $52 |
| Diagnostic Mammography of Both Breasts77066 | 180 | $180 |
| Complete Ultrasound Scan of 1 Breast76641 | 161 | $161 |
| Limited Ultrasound Scan of 1 Breast76642 | 150 | $106 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-23
- Last updated
- 2015-08-18
Frequently asked questions
- What is Tianlu Snook's NPI number?
- Tianlu Snook's National Provider Identifier (NPI) is 1841503596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianlu Snook's specialty?
- Tianlu Snook is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tianlu Snook located?
- Tianlu Snook's practice location on file with NPPES is 600 Coffee Rd, Modesto, CA 95355-4201.
- What is Tianlu Snook's phone number?
- The practice phone number listed in the NPPES registry for Tianlu Snook is (209) 524-1211.
- Does Tianlu Snook accept Medicare?
- Tianlu Snook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianlu Snook's NPI active?
- Yes — Tianlu Snook's NPI (1841503596) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.