OrganizationActive
Roy L Herndon MD Inc
NPI 1447433032 · Internal Medicine Physician · Orange, CA
Roy L Herndon MD Inc is a Internal Medicine Physician organization in Orange, CA (NPI 1447433032).
Provider details
- NPI number
- 1447433032
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Roy Herndon, President(714) 835-6042
- License
- A19659 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1010 W Laveta Ave
Suite 750
Orange, CA 92868-4200
Phone: (714) 835-6042
Fax: (714) 835-5135
Street-level locationGet directions
Mailing address
1010 W Laveta Ave
Orange, CA 92868-4200
Registry dates
- Enumerated
- 2007-12-06
- Last updated
- 2011-04-12
Frequently asked questions
- What is Roy L Herndon MD Inc's NPI number?
- Roy L Herndon MD Inc's National Provider Identifier (NPI) is 1447433032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy L Herndon MD Inc?
- Roy L Herndon MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy L Herndon MD Inc located?
- Roy L Herndon MD Inc's practice location on file with NPPES is 1010 W Laveta Ave, Orange, CA 92868-4200.
- What is Roy L Herndon MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Roy L Herndon MD Inc is (714) 835-6042.
- Who is the authorized official for Roy L Herndon MD Inc?
- The authorized official listed on Roy L Herndon MD Inc's NPPES record is Roy Herndon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy L Herndon MD Inc's NPI active?
- Yes — Roy L Herndon MD Inc's NPI (1447433032) is active in the NPPES registry as of the last update on 2011-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.