Rebekka Zak, DO
NPI 1427493600 · Family Medicine Physician · Lafayette, CO
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebekka Zak, DO is a Family Medicine Physician provider in Lafayette, CO (NPI 1427493600).
Provider details
- NPI number
- 1427493600
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 78 | 31 |
| Lisinopril | 55 | 20 |
| Amlodipine Besylate | 54 | 20 |
| Levothyroxine Sodium | 37 | 11 |
| Metformin Hcl | 29 | 12 |
| Metoprolol Succinate | 24 | — |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 3291 Loma Vista RdVentura, CA 93003-3099Phone: (805) 652-6228
Registry dates
- Enumerated
- 2013-05-01
- Last updated
- 2018-05-04
Frequently asked questions
- What is Rebekka Zak's NPI number?
- Rebekka Zak's National Provider Identifier (NPI) is 1427493600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebekka Zak's specialty?
- Rebekka Zak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebekka Zak located?
- Rebekka Zak's practice location on file with NPPES is 2000 W South Boulder Rd, Lafayette, CO 80026-1318.
- What is Rebekka Zak's phone number?
- The practice phone number listed in the NPPES registry for Rebekka Zak is (303) 665-9310.
- Does Rebekka Zak accept Medicare?
- Rebekka Zak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebekka Zak's NPI active?
- Yes — Rebekka Zak's NPI (1427493600) is active in the NPPES registry as of the last update on 2018-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.