Colleen Weiss, NP
NPI 1083268742 · Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Weiss, NP is a Nurse Practitioner provider in San Francisco, CA (NPI 1083268742).
Provider details
- NPI number
- 1083268742
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 189734 (CT)
Specialties & taxonomies
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
6 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
139 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $117 |
| Administration of Influenza Virus VaccineG0008 | 18 | $34 |
| Automated Urinalysis Test81003 | 17 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 17 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $153 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 286 | 129 |
| Rosuvastatin Calcium | 270 | 121 |
| Amlodipine Besylate | 192 | 105 |
| Levothyroxine Sodium | 157 | 74 |
| Lisinopril | 152 | 73 |
| Losartan Potassium | 150 | 73 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-30
- Last updated
- 2022-06-29
- Certified
- 2022-06-29
Frequently asked questions
- What is Colleen Weiss's NPI number?
- Colleen Weiss's National Provider Identifier (NPI) is 1083268742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Weiss's specialty?
- Colleen Weiss is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Weiss located?
- Colleen Weiss's practice location on file with NPPES is 401 Parnassus Ave, San Francisco, CA 94143-2211.
- What is Colleen Weiss's phone number?
- The practice phone number listed in the NPPES registry for Colleen Weiss is (301) 502-2494.
- Does Colleen Weiss accept Medicare?
- Colleen Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Weiss's NPI active?
- Yes — Colleen Weiss's NPI (1083268742) is active in the NPPES registry as of the last update on 2022-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.