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Douglas Mader, DVM
NPI 1669830485 · Veterinarian · Marathon, FL
Douglas Mader, DVM is a Veterinarian provider in Marathon, FL (NPI 1669830485).
Provider details
- NPI number
- 1669830485
- Entity type
- Individual
- Primary specialty
- VeterinarianOther Service Providers
- Credential
- DVM
- Sex
- Male
- Sole proprietor
- No
- License
- VM7231 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
5001 Overseas Hwy
Marathon, FL 33050-2621
Phone: (305) 743-7099
Fax: (305) 743-4057
Street-level locationGet directions
Mailing address
5001 Overseas Hwy
Marathon, FL 33050-2621
Registry dates
- Enumerated
- 2016-02-08
- Last updated
- 2016-02-08
Frequently asked questions
- What is Douglas Mader's NPI number?
- Douglas Mader's National Provider Identifier (NPI) is 1669830485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Mader's specialty?
- Douglas Mader is listed in the NPPES registry with a primary specialty of Veterinarian (Other Service Providers).
- Where is Douglas Mader located?
- Douglas Mader's practice location on file with NPPES is 5001 Overseas Hwy, Marathon, FL 33050-2621.
- What is Douglas Mader's phone number?
- The practice phone number listed in the NPPES registry for Douglas Mader is (305) 743-7099.
- Is Douglas Mader's NPI active?
- Yes — Douglas Mader's NPI (1669830485) is active in the NPPES registry as of the last update on 2016-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.