Christa Ambrose, DO
NPI 1902912116 · Family Medicine Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Osteopathic Manipulative Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christa Ambrose, DO is a Family Medicine Physician provider in Boulder, CO (NPI 1902912116).
Provider details
- NPI number
- 1902912116
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0044807 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 74 | 11 |
| Gabapentin | 61 | — |
| Levothyroxine Sodium | 41 | — |
| Metformin Hcl | 26 | — |
| Albuterol Sulfatebrand: Ventolin Hfa | 25 | — |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2021-05-17
- Certified
- 2021-05-17
Frequently asked questions
- What is Christa Ambrose's NPI number?
- Christa Ambrose's National Provider Identifier (NPI) is 1902912116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Ambrose's specialty?
- Christa Ambrose is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christa Ambrose located?
- Christa Ambrose's practice location on file with NPPES is 2525 13th St, Boulder, CO 80304-4104.
- What is Christa Ambrose's phone number?
- The practice phone number listed in the NPPES registry for Christa Ambrose is (303) 449-6050.
- Does Christa Ambrose accept Medicare?
- Christa Ambrose is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christa Ambrose's NPI active?
- Yes — Christa Ambrose's NPI (1902912116) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.