Anna Mack, FNP-C
NPI 1366057424 · Family Nurse Practitioner · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Mack, FNP-C is a Family Nurse Practitioner provider in Colorado Springs, CO (NPI 1366057424).
Provider details
- NPI number
- 1366057424
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0995856 (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
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 29 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 25 | — |
| Atorvastatin Calcium | 19 | — |
| Levothyroxine Sodium | 19 | — |
| Amlodipine Besylate | 15 | — |
| Famotidine | 12 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-09-14
- Last updated
- 2023-10-05
- Certified
- 2023-10-05
Frequently asked questions
- What is Anna Mack's NPI number?
- Anna Mack's National Provider Identifier (NPI) is 1366057424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Mack's specialty?
- Anna Mack is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Mack located?
- Anna Mack's practice location on file with NPPES is 225 S Union Blvd, Colorado Springs, CO 80910-3184.
- What is Anna Mack's phone number?
- The practice phone number listed in the NPPES registry for Anna Mack is (719) 632-5700.
- Does Anna Mack accept Medicare?
- Anna Mack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Mack's NPI active?
- Yes — Anna Mack's NPI (1366057424) is active in the NPPES registry as of the last update on 2023-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.