IndividualActive
Harry Openshaw, MD
NPI 1154438943 · Neurology Physician · Duarte, CA
Harry Openshaw, MD is a Neurology Physician provider in Duarte, CA (NPI 1154438943).
Provider details
- NPI number
- 1154438943
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G20673 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1500 E Duarte Rd
Duarte, CA 91010
Phone: (626) 359-8111
Street-level locationGet directions
Mailing address
1333s Mayflower Ave 2
Monrovia, CA 91016-4066
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2015-08-17
Frequently asked questions
- What is Harry Openshaw's NPI number?
- Harry Openshaw's National Provider Identifier (NPI) is 1154438943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Openshaw's specialty?
- Harry Openshaw is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Openshaw located?
- Harry Openshaw's practice location on file with NPPES is 1500 E Duarte Rd, Duarte, CA 91010.
- What is Harry Openshaw's phone number?
- The practice phone number listed in the NPPES registry for Harry Openshaw is (626) 359-8111.
- Is Harry Openshaw's NPI active?
- Yes — Harry Openshaw's NPI (1154438943) is active in the NPPES registry as of the last update on 2015-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.