Ana Cecilia Siller, FNP-C
NPI 1932927225 · Family Nurse Practitioner · Durango, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ana Cecilia Siller, FNP-C is a Family Nurse Practitioner provider in Durango, CO (NPI 1932927225).
Provider details
- NPI number
- 1932927225
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F08240419 (CO)
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 tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
Practice location
Mailing address
Additional practice locations (2)
- 691 E Empire StCortez, CO 81321-2802Phone: (970) 565-7946Fax: (970) 565-9005
- 500 W Cummings Park Ste 2700Woburn, MA 01801-6513Phone: (781) 376-6900
Registry dates
- Enumerated
- 2024-09-26
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Ana Cecilia Siller's NPI number?
- Ana Cecilia Siller's National Provider Identifier (NPI) is 1932927225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ana Cecilia Siller's specialty?
- Ana Cecilia Siller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ana Cecilia Siller located?
- Ana Cecilia Siller's practice location on file with NPPES is 150 Mercury Village Dr, Durango, CO 81301-8955.
- What is Ana Cecilia Siller's phone number?
- The practice phone number listed in the NPPES registry for Ana Cecilia Siller is (970) 335-2342.
- Does Ana Cecilia Siller accept Medicare?
- Ana Cecilia Siller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ana Cecilia Siller's NPI active?
- Yes — Ana Cecilia Siller's NPI (1932927225) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.