OrganizationActive
Calvin N. Tsao, MD, PA
NPI 1346627684 · Hospitalist Physician · Houston, TX
Calvin N. Tsao, MD, PA is a Hospitalist Physician organization in Houston, TX (NPI 1346627684).
Provider details
- NPI number
- 1346627684
- Entity type
- Organization
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Calvin Tsao, Physician President(832) 524-4168
- License
- M2162 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
7850 Parkwood Circle Dr
#a-6
Houston, TX 77036-6759
Phone: (713) 772-8885
Approximate (ZIP-level) locationGet directions
Mailing address
5090 Richmond Ave
Houston, TX 77056-7402
Registry dates
- Enumerated
- 2015-05-06
- Last updated
- 2015-05-06
Frequently asked questions
- What is Calvin N. Tsao, MD, PA's NPI number?
- Calvin N. Tsao, MD, PA's National Provider Identifier (NPI) is 1346627684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Calvin N. Tsao, MD, PA?
- Calvin N. Tsao, MD, PA is classified in the NPPES registry as Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Calvin N. Tsao, MD, PA located?
- Calvin N. Tsao, MD, PA's practice location on file with NPPES is 7850 Parkwood Circle Dr, Houston, TX 77036-6759.
- What is Calvin N. Tsao, MD, PA's phone number?
- The practice phone number listed in the NPPES registry for Calvin N. Tsao, MD, PA is (713) 772-8885.
- Who is the authorized official for Calvin N. Tsao, MD, PA?
- The authorized official listed on Calvin N. Tsao, MD, PA's NPPES record is Calvin Tsao, Physician President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Calvin N. Tsao, MD, PA's NPI active?
- Yes — Calvin N. Tsao, MD, PA's NPI (1346627684) is active in the NPPES registry as of the last update on 2015-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.