OrganizationActive
Robert M Dryden MD Ltd
NPI 1942499942 · Specialist · Tucson, AZ
Robert M Dryden MD Ltd is a Specialist organization in Tucson, AZ (NPI 1942499942).
Provider details
- NPI number
- 1942499942
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Christine Diorio, Patient Account Administrator(520) 722-0909
- License
- 6151 (AZ)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1241 N Wilmot Rd
Tucson, AZ 85712-5154
Phone: (520) 722-0909
Fax: (520) 722-6937
Street-level locationGet directions
Mailing address
1241 N Wilmot Rd
Tucson, AZ 85712-5154
Registry dates
- Enumerated
- 2007-10-16
- Last updated
- 2007-10-29
Frequently asked questions
- What is Robert M Dryden MD Ltd's NPI number?
- Robert M Dryden MD Ltd's National Provider Identifier (NPI) is 1942499942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert M Dryden MD Ltd?
- Robert M Dryden MD Ltd is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Robert M Dryden MD Ltd located?
- Robert M Dryden MD Ltd's practice location on file with NPPES is 1241 N Wilmot Rd, Tucson, AZ 85712-5154.
- What is Robert M Dryden MD Ltd's phone number?
- The practice phone number listed in the NPPES registry for Robert M Dryden MD Ltd is (520) 722-0909.
- Who is the authorized official for Robert M Dryden MD Ltd?
- The authorized official listed on Robert M Dryden MD Ltd's NPPES record is Christine Diorio, Patient Account Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert M Dryden MD Ltd's NPI active?
- Yes — Robert M Dryden MD Ltd's NPI (1942499942) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.