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
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
Mailing address
22803 Northridge Terrace Ct
Spring, TX 77373-5685
Registry dates
- Enumerated
- 2013-04-15
- Last updated
- 2013-04-15
Frequently asked questions
- 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.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.