What is Ronald Harris's NPI number?

Ronald Harris's National Provider Identifier (NPI) is 1124174768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Harris's specialty?

Ronald Harris is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Ronald Harris located?

Ronald Harris's practice location on file with NPPES is 8140 Tamar Dr, Columbia, MD 21045.

What is Ronald Harris's phone number?

The practice phone number listed in the NPPES registry for Ronald Harris is (410) 379-9041.

Is Ronald Harris's NPI active?

Yes — Ronald Harris's NPI (1124174768) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ronald Harris, MD

NPI 1124174768 · Obstetrics & Gynecology Physician · Columbia, MD

Ronald Harris, MD is a Obstetrics & Gynecology Physician provider in Columbia, MD (NPI 1124174768).

Provider details

NPI number: 1124174768
Entity type: Individual
Primary specialty: Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: D0037173 (MD)

Specialties & taxonomies

Obstetrics & Gynecology PhysicianPrimary207V00000XLicense D0037173 (MD)
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

8140 Tamar Dr

Columbia, MD 21045

Phone: (410) 379-9041

Street-level locationGet directions

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Mailing address