Ralph C. Felder, M.D.
Specialist · Apache Junction, AZ
Practice location
1840 W Apache TrlApache Junction, AZ 85220-3728
- Phone
- (480) 889-3500
- Fax
- (480) 889-3502
NPI record
- NPI
- 1376591016
- Entity type
- Individual (Type 1)
- Enumeration date
- May 5, 2006
- Last updated
- July 13, 2026
- Sole proprietor
- No
Specialties & taxonomy codes
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X |
15719 | AZ |
About Dr. Felder
Ralph C. Felder, M.D. is a healthcare provider registered in the NPI registry with the primary taxonomy Specialist (code 174400000X). The practice location is 1840 W Apache Trl, Apache Junction, AZ 85220-3728. The NPI number 1376591016 was assigned on May 5, 2006 and the record was last updated on July 13, 2026.
Dr. Felder lists a license in the registry: #15719 (AZ) for Specialist. License numbers are self-reported to NPPES; verify them with the state licensing board.
Frequently asked questions
What is the NPI number of Ralph C. Felder, M.D.?
The NPI number is 1376591016.
What is the phone number of Dr. Felder?
The phone number listed for the practice location is (480) 889-3500.
Where is Dr. Felder located?
1840 W Apache Trl, Apache Junction, AZ 85220-3728.
What is the taxonomy code for Dr. Felder?
The primary taxonomy code is 174400000X – Specialist.
Is this information correct?
All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.
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