What is David Obrien's NPI number?

David Obrien's National Provider Identifier (NPI) is 1891977393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Obrien's specialty?

David Obrien is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is David Obrien located?

David Obrien's practice location on file with NPPES is 426 E Main St, Charleston, MS 38921-2413.

What is David Obrien's phone number?

The practice phone number listed in the NPPES registry for David Obrien is (662) 647-8707.

Is David Obrien's NPI active?

Yes — David Obrien's NPI (1891977393) is active in the NPPES registry as of the last update on 2008-03-25.

IndividualActive

David Obrien, OD

NPI 1891977393 · Optometrist · Charleston, MS

David Obrien, OD is a Optometrist provider in Charleston, MS (NPI 1891977393).

Provider details

NPI number: 1891977393
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: No
License: 426 (MS)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 426 (MS)
Eye and Vision Services Providers

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

426 E Main St

Charleston, MS 38921-2413

Phone: (662) 647-8707

Fax: (662) 647-8706

Street-level locationGet directions

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Mailing address