MS. DIANNE K. B. MAYTHORNE ANP
NPI 1518185388
Nurse Practitioner - Family in Anchorage, AK
About Ms. Dianne K. B. Maythorne Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DIANNE K. B. MAYTHORNE ANP (NPI 1518185388) is an individual family provider in Anchorage, Alaska, licensed in Alaska (1223) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Dianne K. B. Maythorne Anp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANCHORAGE, AK 99508
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dianne Maythorne's NPI number?
The NPI number for Dianne Maythorne is 1518185388. It was assigned to this individual provider in the NPPES registry on April 24, 2007.
Where is Dianne Maythorne located?
Dianne Maythorne practices at 4320 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 729-3300.
What is Dianne Maythorne's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Dianne Maythorne enrolled in Medicare?
Yes. Dianne Maythorne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Dianne Maythorne was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Dianne K. B. Maythorne, ANP · NPI 1518185388
Family physician in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since April 24, 2007.
## Identity
- **NPI:** 1518185388 (Entity type: Individual)
- **Enumerated:** April 24, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1223 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4320 DIPLOMACY DR, Anchorage, AK 99508-5925
- **Phone:** (907) 729-3300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** June 30, 2026
- **Other identifiers:** Other 1912011842 (AK); Medicaid NP0193 (AK); Medicaid HH2487 (AK); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1518185388) · Data from the CMS NPPES public registry.