Sujuan Cai, NP
NPI 1699743815 · Registered Nurse · Palo Alto, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sujuan Cai, NP is a Registered Nurse provider in Palo Alto, CA (NPI 1699743815).
Provider details
- NPI number
- 1699743815
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 12259 (CA)
Specialties & taxonomies
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
41 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 41 | $73 |
Typical Medicare-allowed amounts for these services range $73–$73 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2022-01-27
- Certified
- 2022-01-27
Frequently asked questions
- What is Sujuan Cai's NPI number?
- Sujuan Cai's National Provider Identifier (NPI) is 1699743815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sujuan Cai's specialty?
- Sujuan Cai is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sujuan Cai located?
- Sujuan Cai's practice location on file with NPPES is 3801 Miranda Ave Bldg 7e124, Palo Alto, CA 94304-1207.
- What is Sujuan Cai's phone number?
- The practice phone number listed in the NPPES registry for Sujuan Cai is (650) 493-5000.
- Does Sujuan Cai accept Medicare?
- Sujuan Cai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sujuan Cai's NPI active?
- Yes — Sujuan Cai's NPI (1699743815) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.