Erin Moix Grieb, MD
NPI 1194155408 · Sports Medicine (Orthopaedic Surgery) Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Moix Grieb, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Palo Alto, CA (NPI 1194155408).
Provider details
- NPI number
- 1194155408
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A129297 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 15400 Los Gatos BlvdLos Gatos, CA 95030-6502Phone: (650) 934-6000
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
Registry dates
- Enumerated
- 2013-11-22
- Last updated
- 2024-04-28
- Certified
- 2024-04-28
Frequently asked questions
- What is Erin Moix Grieb's NPI number?
- Erin Moix Grieb's National Provider Identifier (NPI) is 1194155408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Moix Grieb's specialty?
- Erin Moix Grieb is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Moix Grieb located?
- Erin Moix Grieb's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Erin Moix Grieb's phone number?
- The practice phone number listed in the NPPES registry for Erin Moix Grieb is (650) 497-8000.
- Does Erin Moix Grieb accept Medicare?
- Erin Moix Grieb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Moix Grieb's NPI active?
- Yes — Erin Moix Grieb's NPI (1194155408) is active in the NPPES registry as of the last update on 2024-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.