Rebecca Rootlieb, MD
NPI 1952464216 · Family Medicine Physician · Laguna Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Rootlieb, MD is a Family Medicine Physician provider in Laguna Beach, CA (NPI 1952464216).
Provider details
- NPI number
- 1952464216
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A77721 (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
19 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.
Practice location
Mailing address
Additional practice locations (1)
- 2223 W 1st StSanta Ana, CA 92703-3505Phone: (714) 973-9218Fax: (714) 973-9269
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is Rebecca Rootlieb's NPI number?
- Rebecca Rootlieb's National Provider Identifier (NPI) is 1952464216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Rootlieb's specialty?
- Rebecca Rootlieb is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Rootlieb located?
- Rebecca Rootlieb's practice location on file with NPPES is 1100 S Coast Hwy Ste 214, Laguna Beach, CA 92651-2975.
- What is Rebecca Rootlieb's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Rootlieb is (949) 371-3336.
- Does Rebecca Rootlieb accept Medicare?
- Rebecca Rootlieb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Rootlieb's NPI active?
- Yes — Rebecca Rootlieb's NPI (1952464216) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.