IndividualActive
James Fredenberg, MD
NPI 1205888195 · Anesthesiology Physician · Flagstaff, AZ
James Fredenberg, MD is a Anesthesiology Physician provider in Flagstaff, AZ (NPI 1205888195).
Provider details
- NPI number
- 1205888195
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18614 (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
1020 N San Francisco St
Suite 100
Flagstaff, AZ 86001-3281
Phone: (480) 609-9300
Fax: (480) 609-9350
Street-level locationGet directions
Mailing address
Po Box 13385
Scottsdale, AZ 85267-3385
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2008-05-16
Frequently asked questions
- What is James Fredenberg's NPI number?
- James Fredenberg's National Provider Identifier (NPI) is 1205888195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Fredenberg's specialty?
- James Fredenberg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Fredenberg located?
- James Fredenberg's practice location on file with NPPES is 1020 N San Francisco St, Flagstaff, AZ 86001-3281.
- What is James Fredenberg's phone number?
- The practice phone number listed in the NPPES registry for James Fredenberg is (480) 609-9300.
- Is James Fredenberg's NPI active?
- Yes — James Fredenberg's NPI (1205888195) is active in the NPPES registry as of the last update on 2008-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.