Sibylle Koenig, FNP-BC
NPI 1285226092 · Family Nurse Practitioner · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sibylle Koenig, FNP-BC is a Family Nurse Practitioner provider in Santa Rosa, CA (NPI 1285226092).
Provider details
- NPI number
- 1285226092
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- APN0000028489 (TN)
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 tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 84 | 30 |
| Lisinopril | 70 | 17 |
| Amlodipine Besylate | 53 | 14 |
| Metformin Hcl | 33 | 12 |
| Telmisartan/Hydrochlorothiazidbrand: Telmisartan-Hydrochlorothiazid | 32 | — |
| Furosemide | 32 | — |
| Fluticasone Propionate | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-02-03
- Last updated
- 2021-08-27
- Certified
- 2021-08-27
Frequently asked questions
- What is Sibylle Koenig's NPI number?
- Sibylle Koenig's National Provider Identifier (NPI) is 1285226092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sibylle Koenig's specialty?
- Sibylle Koenig is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sibylle Koenig located?
- Sibylle Koenig's practice location on file with NPPES is 1300 N Dutton Ave, Santa Rosa, CA 95401-7112.
- What is Sibylle Koenig's phone number?
- The practice phone number listed in the NPPES registry for Sibylle Koenig is (707) 396-5151.
- Does Sibylle Koenig accept Medicare?
- Sibylle Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sibylle Koenig's NPI active?
- Yes — Sibylle Koenig's NPI (1285226092) is active in the NPPES registry as of the last update on 2021-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.