Isaac Ortega Endahl, P.A.-C.
NPI 1033514500 · Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Ortega Endahl, P.A.-C. is a Physician Assistant provider in San Diego, CA (NPI 1033514500).
Provider details
- NPI number
- 1033514500
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C.
- Sex
- Male
- Sole proprietor
- No
- License
- PA60512034 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 91 | 89 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 53 | 50 |
| Prednisone | 51 | 47 |
| Cephalexin | 50 | 49 |
| Doxycycline Monohydrate | 44 | 41 |
| Diclofenac Sodium | 39 | 36 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 32 | 32 |
Practice location
Mailing address
Additional practice locations (1)
- 110 S 9th AveYakima, WA 98902-3315Phone: (509) 575-5000
Registry dates
- Enumerated
- 2014-10-27
- Last updated
- 2019-04-16
Frequently asked questions
- What is Isaac Ortega Endahl's NPI number?
- Isaac Ortega Endahl's National Provider Identifier (NPI) is 1033514500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Ortega Endahl's specialty?
- Isaac Ortega Endahl is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Isaac Ortega Endahl located?
- Isaac Ortega Endahl's practice location on file with NPPES is 1628 Palm Ave, San Diego, CA 92154-1027.
- What is Isaac Ortega Endahl's phone number?
- The practice phone number listed in the NPPES registry for Isaac Ortega Endahl is (619) 591-9999.
- Does Isaac Ortega Endahl accept Medicare?
- Isaac Ortega Endahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Ortega Endahl's NPI active?
- Yes — Isaac Ortega Endahl's NPI (1033514500) is active in the NPPES registry as of the last update on 2019-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.