Sareen Li, RN, NP
NPI 1174894067 · Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sareen Li, RN, NP is a Nurse Practitioner provider in San Francisco, CA (NPI 1174894067).
Provider details
- NPI number
- 1174894067
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95009682 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
117 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 84 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 13 | $34 |
Typical Medicare-allowed amounts for these services range $34–$94 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 50 | 11 |
| Quetiapine Fumarate | 43 | — |
| Fluoxetine Hcl | 39 | — |
| Olanzapine | 39 | — |
| Escitalopram Oxalate | 33 | — |
| Aripiprazole | 21 | — |
| Duloxetine Hcl | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 1421 Broderick StSan Francisco, CA 94115-3304Phone: (415) 292-1760
Registry dates
- Enumerated
- 2012-01-24
- Last updated
- 2021-02-02
- Certified
- 2021-02-02
Frequently asked questions
- What is Sareen Li's NPI number?
- Sareen Li's National Provider Identifier (NPI) is 1174894067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sareen Li's specialty?
- Sareen Li is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sareen Li located?
- Sareen Li's practice location on file with NPPES is 729 Filbert St, San Francisco, CA 94133-2760.
- What is Sareen Li's phone number?
- The practice phone number listed in the NPPES registry for Sareen Li is (415) 352-2000.
- Does Sareen Li accept Medicare?
- Sareen Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sareen Li's NPI active?
- Yes — Sareen Li's NPI (1174894067) is active in the NPPES registry as of the last update on 2021-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.