Charles Herndon, M.D.
NPI 1326062431 · Addiction Medicine (Internal Medicine) Physician · Anchorage, AK
Charles Herndon, M.D. is a Addiction Medicine (Internal Medicine) Physician provider in Anchorage, AK (NPI 1326062431).
Provider details
- NPI number
- 1326062431
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2370 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is Charles Herndon's NPI number?
- Charles Herndon's National Provider Identifier (NPI) is 1326062431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Herndon's specialty?
- Charles Herndon is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Herndon located?
- Charles Herndon's practice location on file with NPPES is 3760 Piper St, Anchorage, AK 99508-4683.
- What is Charles Herndon's phone number?
- The practice phone number listed in the NPPES registry for Charles Herndon is (907) 212-6970.
- Is Charles Herndon's NPI active?
- Yes — Charles Herndon's NPI (1326062431) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.