What is Vivian Diahn's NPI number?

Vivian Diahn's National Provider Identifier (NPI) is 1841633377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vivian Diahn's specialty?

Vivian Diahn is listed in the NPPES registry with a primary specialty of Contractor (Other Service Providers).

Where is Vivian Diahn located?

Vivian Diahn's practice location on file with NPPES is 22803 Northridge Terrace Ct, Spring, TX 77373-5685.

What is Vivian Diahn's phone number?

The practice phone number listed in the NPPES registry for Vivian Diahn is (281) 723-9442.

Is Vivian Diahn's NPI active?

Yes — Vivian Diahn's NPI (1841633377) is active in the NPPES registry as of the last update on 2013-04-15.

IndividualActive

Vivian Diahn

NPI 1841633377 · Contractor · Spring, TX

Vivian Diahn is a Contractor provider in Spring, TX (NPI 1841633377).

Provider details

NPI number: 1841633377
Entity type: Individual
Primary specialty: ContractorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

ContractorPrimary171W00000X
Other Service Providers

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
83% 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

22803 Northridge Terrace Ct

Spring, TX 77373-5685

Phone: (281) 723-9442

Fax: (877) 773-4140

Street-level locationGet directions

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Mailing address