What is Vivian Houng's NPI number?

Vivian Houng's National Provider Identifier (NPI) is 1255307518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vivian Houng's specialty?

Vivian Houng is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Vivian Houng located?

Vivian Houng's practice location on file with NPPES is 620 Elm Ave, Norman, OK 73019-3142.

What is Vivian Houng's phone number?

The practice phone number listed in the NPPES registry for Vivian Houng is (405) 325-4611.

Is Vivian Houng's NPI active?

Yes — Vivian Houng's NPI (1255307518) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Vivian Houng, M.D.

NPI 1255307518 · Family Medicine Physician · Norman, OK

Vivian Houng, M.D. is a Family Medicine Physician provider in Norman, OK (NPI 1255307518).

Provider details

NPI number: 1255307518
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 21441 (OK)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 21441 (OK)
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

620 Elm Ave

Norman, OK 73019-3142

Phone: (405) 325-4611

Fax: (405) 325-7065

Street-level locationGet directions

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Mailing address