Emily Cahill, D.O.
NPI 1346237948 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Cahill, D.O. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1346237948).
Provider details
- NPI number
- 1346237948
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A11467 (CA)
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
20 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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 204 | 199 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 131 | 127 |
| Amlodipine Besylate | 104 | 103 |
| Levothyroxine Sodium | 102 | 97 |
| Losartan Potassium | 78 | 75 |
| Lisinopril | 70 | 67 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2021-11-18
Frequently asked questions
- What is Emily Cahill's NPI number?
- Emily Cahill's National Provider Identifier (NPI) is 1346237948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Cahill's specialty?
- Emily Cahill is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Cahill located?
- Emily Cahill's practice location on file with NPPES is 1900 E 4th St, Santa Ana, CA 92705-3910.
- What is Emily Cahill's phone number?
- The practice phone number listed in the NPPES registry for Emily Cahill is (888) 988-2800.
- Does Emily Cahill accept Medicare?
- Emily Cahill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Cahill's NPI active?
- Yes — Emily Cahill's NPI (1346237948) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.