OrganizationActive
Scott R. Harrison, M.D., Inc
NPI 1598822884 · Pediatrics Physician · Santa Ana, CA
Scott R. Harrison, M.D., Inc is a Pediatrics Physician organization in Santa Ana, CA (NPI 1598822884).
Provider details
- NPI number
- 1598822884
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Scott Harrison, President(714) 953-9100
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
801 N Tustin Ave
Suite 205
Santa Ana, CA 92705-3612
Phone: (714) 953-9100
Fax: (714) 953-9400
Street-level locationGet directions
Mailing address
801 N Tustin Ave
Santa Ana, CA 92705-3612
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2015-07-29
Frequently asked questions
- What is Scott R. Harrison, M.D., Inc's NPI number?
- Scott R. Harrison, M.D., Inc's National Provider Identifier (NPI) is 1598822884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Scott R. Harrison, M.D., Inc?
- Scott R. Harrison, M.D., Inc is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Scott R. Harrison, M.D., Inc located?
- Scott R. Harrison, M.D., Inc's practice location on file with NPPES is 801 N Tustin Ave, Santa Ana, CA 92705-3612.
- What is Scott R. Harrison, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Scott R. Harrison, M.D., Inc is (714) 953-9100.
- Who is the authorized official for Scott R. Harrison, M.D., Inc?
- The authorized official listed on Scott R. Harrison, M.D., Inc's NPPES record is Scott Harrison, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Scott R. Harrison, M.D., Inc's NPI active?
- Yes — Scott R. Harrison, M.D., Inc's NPI (1598822884) is active in the NPPES registry as of the last update on 2015-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.