Sydni Mueller, MSN, APRN, FNP-C
NPI 1447138326 · Family Nurse Practitioner · Golden, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydni Mueller, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Golden, CO (NPI 1447138326).
Provider details
- NPI number
- 1447138326
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1001134 (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
Under 1 yr in 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-08-26
- Last updated
- 2025-08-26
- Certified
- 2025-08-08
Frequently asked questions
- What is Sydni Mueller's NPI number?
- Sydni Mueller's National Provider Identifier (NPI) is 1447138326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydni Mueller's specialty?
- Sydni Mueller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sydni Mueller located?
- Sydni Mueller's practice location on file with NPPES is 5920 Mcintyre St, Golden, CO 80403-7445.
- What is Sydni Mueller's phone number?
- The practice phone number listed in the NPPES registry for Sydni Mueller is (720) 434-4876.
- Does Sydni Mueller accept Medicare?
- Sydni Mueller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydni Mueller's NPI active?
- Yes — Sydni Mueller's NPI (1447138326) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.