Ms. Denise Franken-Duff H.A.D.
Also known as
- Formerly known asDuff, Denise
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1407298490 is registered to Ms. Denise Franken-Duff H.A.D., a Hearing Instrument Specialist practising at 19195 US Highway 18 Ste 202 in Apple Valley, California. Hearing Instrument Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Denise Franken-Duff H.A.D. has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ms. Denise Franken-Duff H.A.D. accepts. To confirm in-network status with your specific health plan, contact Ms. Denise Franken-Duff H.A.D. directly at (760) 242-2388.
Frequently asked
Yes. NPI 1407298490 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hearing Instrument Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (760) 242-2388.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ms. Denise Franken-Duff H.A.D. is a Type-1 individual NPI.