IndividualActive
Marilyn Croghan, M.D.
NPI 1003885732 · Radiation Oncology Physician · Tucson, AZ
Marilyn Croghan, M.D. is a Radiation Oncology Physician provider in Tucson, AZ (NPI 1003885732).
Provider details
- NPI number
- 1003885732
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 15650 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2625 N Craycroft Rd
Ste 100
Tucson, AZ 85712-2254
Phone: (520) 324-4214
Fax: (520) 324-2680
Street-level locationGet directions
Mailing address
1760 E River Rd
Tucson, AZ 85718-5999
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2018-03-02
Frequently asked questions
- What is Marilyn Croghan's NPI number?
- Marilyn Croghan's National Provider Identifier (NPI) is 1003885732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Croghan's specialty?
- Marilyn Croghan is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Croghan located?
- Marilyn Croghan's practice location on file with NPPES is 2625 N Craycroft Rd, Tucson, AZ 85712-2254.
- What is Marilyn Croghan's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Croghan is (520) 324-4214.
- Is Marilyn Croghan's NPI active?
- Yes — Marilyn Croghan's NPI (1003885732) is active in the NPPES registry as of the last update on 2018-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.