Nathaniel Eastman, MD
NPI 1023125887 · Surgery Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Eastman, MD is a Surgery Physician provider in Phoenix, AZ (NPI 1023125887).
Provider details
- NPI number
- 1023125887
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5780 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Mailing address
Additional practice locations (4)
- 2401 E 42nd Ave Ste 205Anchorage, AK 99508-5228Phone: (907) 929-4825
- 2841 Debarr RdSuite 11Anchorage, AK 99508-2932Phone: (907) 929-4263Fax: (907) 929-4267
- 3100 Tongass AveKetchikan, AK 99901-5746Phone: (907) 225-7346Fax: (907) 228-8325
- 5805 E Columbus WayWasilla, AK 99654-7831Phone: (907) 929-4825
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2023-03-07
- Certified
- 2022-12-30
Frequently asked questions
- What is Nathaniel Eastman's NPI number?
- Nathaniel Eastman's National Provider Identifier (NPI) is 1023125887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Eastman's specialty?
- Nathaniel Eastman is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Eastman located?
- Nathaniel Eastman's practice location on file with NPPES is 9321 W Thomas Rd Ste 325, Phoenix, AZ 85037-3396.
- What is Nathaniel Eastman's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Eastman is (623) 936-5406.
- Does Nathaniel Eastman accept Medicare?
- Nathaniel Eastman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Eastman's NPI active?
- Yes — Nathaniel Eastman's NPI (1023125887) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.