Martin Writer, D.D.S.,M.S.D.
NPI 1225197734 · Dentist · Anaheim, CA
Martin Writer, D.D.S.,M.S.D. is a Dentist provider in Anaheim, CA (NPI 1225197734).
Provider details
- NPI number
- 1225197734
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.,M.S.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37519 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
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
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.
$35 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
Additional practice locations (1)
- 414 S Anaheim Hills RdAnaheim, CA 92807-4241Phone: (714) 637-4200Fax: (714) 637-7092
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2019-06-03
Frequently asked questions
- What is Martin Writer's NPI number?
- Martin Writer's National Provider Identifier (NPI) is 1225197734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Writer's specialty?
- Martin Writer is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Martin Writer located?
- Martin Writer's practice location on file with NPPES is 100 S Chaparral Ct Ste 150, Anaheim, CA 92808-2284.
- What is Martin Writer's phone number?
- The practice phone number listed in the NPPES registry for Martin Writer is (714) 637-4200.
- Is Martin Writer's NPI active?
- Yes — Martin Writer's NPI (1225197734) is active in the NPPES registry as of the last update on 2019-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.