Marjan Fathi, DDS
NPI 1225105620 · General Practice Dentistry · San Mateo, CA
Marjan Fathi, DDS is a General Practice Dentistry provider in San Mateo, CA (NPI 1225105620).
Provider details
- NPI number
- 1225105620
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 50748 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$360 across 1 record (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
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2010-03-17
Frequently asked questions
- What is Marjan Fathi's NPI number?
- Marjan Fathi's National Provider Identifier (NPI) is 1225105620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjan Fathi's specialty?
- Marjan Fathi is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Marjan Fathi located?
- Marjan Fathi's practice location on file with NPPES is 205 De Anza Blvd, San Mateo, CA 94402-3989.
- What is Marjan Fathi's phone number?
- The practice phone number listed in the NPPES registry for Marjan Fathi is (714) 328-4609.
- Is Marjan Fathi's NPI active?
- Yes — Marjan Fathi's NPI (1225105620) is active in the NPPES registry as of the last update on 2010-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.