Courtney Jaffe, NP
NPI 1407080419 · Nurse Practitioner · Stanford, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Jaffe, NP is a Nurse Practitioner provider in Stanford, CA (NPI 1407080419).
Provider details
- NPI number
- 1407080419
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95002887 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
17 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
473 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 368 | $128 |
| Admn Sarscov2 Vacc 1 Dose90480 | 26 | $52 |
| Administration of Influenza Virus VaccineG0008 | 23 | $39 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 22 | $68 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 19 | $132 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 15 | $94 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 72 | — |
| Sertraline Hcl | 56 | — |
| Atorvastatin Calcium | 53 | 11 |
| Escitalopram Oxalate | 43 | — |
| Alendronate Sodium | 42 | — |
| Famotidine | 33 | — |
| Losartan Potassium | 32 | — |
Practice location
Mailing address
Additional practice locations (1)
- 275 Hospital PkwySuite 325San Jose, CA 95119-1106Phone: (408) 972-6301
Registry dates
- Enumerated
- 2009-05-05
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Courtney Jaffe's NPI number?
- Courtney Jaffe's National Provider Identifier (NPI) is 1407080419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Jaffe's specialty?
- Courtney Jaffe is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtney Jaffe located?
- Courtney Jaffe's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Courtney Jaffe's phone number?
- The practice phone number listed in the NPPES registry for Courtney Jaffe is (650) 723-4000.
- Does Courtney Jaffe accept Medicare?
- Courtney Jaffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Jaffe's NPI active?
- Yes — Courtney Jaffe's NPI (1407080419) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.