Shuhab Zaher, DO
NPI 1164163069 · Internal Medicine Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shuhab Zaher, DO is a Internal Medicine Physician provider in Irvine, CA (NPI 1164163069).
Provider details
- NPI number
- 1164163069
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 22463 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 400 N Pepper AveColton, CA 92324-1801Phone: (909) 580-6343
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Frequently asked questions
- What is Shuhab Zaher's NPI number?
- Shuhab Zaher's National Provider Identifier (NPI) is 1164163069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shuhab Zaher's specialty?
- Shuhab Zaher is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shuhab Zaher located?
- Shuhab Zaher's practice location on file with NPPES is 11 Technology Dr, Irvine, CA 92618-2302.
- What is Shuhab Zaher's phone number?
- The practice phone number listed in the NPPES registry for Shuhab Zaher is (949) 923-3200.
- Does Shuhab Zaher accept Medicare?
- Shuhab Zaher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shuhab Zaher's NPI active?
- Yes — Shuhab Zaher's NPI (1164163069) is active in the NPPES registry as of the last update on 2025-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.