Emily Sak, PA-C
NPI 1578389102 · Physician Assistant · Oceanside, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Sak, PA-C is a Physician Assistant provider in Oceanside, CA (NPI 1578389102).
Provider details
- NPI number
- 1578389102
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA65241 (CA)
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
1 yr 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.
Practice location
Mailing address
Additional practice locations (1)
- 6121 Paseo Del NorteCarlsbad, CA 92011-1159Phone: (760) 724-9000
Registry dates
- Enumerated
- 2024-11-27
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Emily Sak's NPI number?
- Emily Sak's National Provider Identifier (NPI) is 1578389102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Sak's specialty?
- Emily Sak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emily Sak located?
- Emily Sak's practice location on file with NPPES is 3905 Waring Rd, Oceanside, CA 92056-4405.
- What is Emily Sak's phone number?
- The practice phone number listed in the NPPES registry for Emily Sak is (760) 724-9000.
- Does Emily Sak accept Medicare?
- Emily Sak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Sak's NPI active?
- Yes — Emily Sak's NPI (1578389102) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.