Karen Siegel, FNP
NPI 1366723611 · Family Nurse Practitioner · Mancos, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Siegel, FNP is a Family Nurse Practitioner provider in Mancos, CO (NPI 1366723611).
Provider details
- NPI number
- 1366723611
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 201700826NP-PP (OR)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 307 | 87 |
| Lisinopril | 263 | 76 |
| Amlodipine Besylate | 218 | 63 |
| Levothyroxine Sodium | 207 | 64 |
| Omeprazole | 160 | 52 |
| Gabapentin | 148 | 40 |
| Trazodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 2600 Ne Neff RdBend, OR 97701-6337Phone: (541) 706-4800Fax: (541) 706-4806
Registry dates
- Enumerated
- 2011-08-31
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Karen Siegel's NPI number?
- Karen Siegel's National Provider Identifier (NPI) is 1366723611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Siegel's specialty?
- Karen Siegel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Siegel located?
- Karen Siegel's practice location on file with NPPES is 111 Railroad Ave, Mancos, CO 81328-9329.
- What is Karen Siegel's phone number?
- The practice phone number listed in the NPPES registry for Karen Siegel is (970) 533-9125.
- Does Karen Siegel accept Medicare?
- Karen Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Siegel's NPI active?
- Yes — Karen Siegel's NPI (1366723611) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.