Stephanie Cheng, NP-C
NPI 1679086847 · Nurse Practitioner · Mountain View, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Cheng, NP-C is a Nurse Practitioner provider in Mountain View, CA (NPI 1679086847).
Provider details
- NPI number
- 1679086847
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95007919 (CA)
Specialties & taxonomies
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
8 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
98 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 | 49 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $132 |
Typical Medicare-allowed amounts for these services range $94–$132 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 24 | 11 |
| Lisinopril | 21 | — |
| Sertraline Hcl | 20 | — |
| Losartan Potassium | 15 | — |
| Metformin Hcl | 14 | — |
| Fluticasone Propionate | 13 | — |
| Omeprazole | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-09
- Last updated
- 2020-02-12
- Certified
- 2020-02-12
Frequently asked questions
- What is Stephanie Cheng's NPI number?
- Stephanie Cheng's National Provider Identifier (NPI) is 1679086847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Cheng's specialty?
- Stephanie Cheng is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Cheng located?
- Stephanie Cheng's practice location on file with NPPES is 701 E El Camino Real, Mountain View, CA 94040-2833.
- What is Stephanie Cheng's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Cheng is (650) 404-8370.
- Does Stephanie Cheng accept Medicare?
- Stephanie Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Cheng's NPI active?
- Yes — Stephanie Cheng's NPI (1679086847) is active in the NPPES registry as of the last update on 2020-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.