Cassandra Braunstein, PA-S
NPI 1700600129 · Physician Assistant · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Braunstein, PA-S is a Physician Assistant provider in Laguna Hills, CA (NPI 1700600129).
Provider details
- NPI number
- 1700600129
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-S
- Sex
- Female
- Sole proprietor
- No
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
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-11-12
- Last updated
- 2024-11-18
- Certified
- 2024-11-18
Frequently asked questions
- What is Cassandra Braunstein's NPI number?
- Cassandra Braunstein's National Provider Identifier (NPI) is 1700600129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Braunstein's specialty?
- Cassandra Braunstein is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Braunstein located?
- Cassandra Braunstein's practice location on file with NPPES is 24411 Health Center Dr Ste 350, Laguna Hills, CA 92653-3687.
- What is Cassandra Braunstein's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Braunstein is (949) 457-7900.
- Does Cassandra Braunstein accept Medicare?
- Cassandra Braunstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Braunstein's NPI active?
- Yes — Cassandra Braunstein's NPI (1700600129) is active in the NPPES registry as of the last update on 2024-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.