Imelda Tjia
NPI 1215934427 · Anesthesiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Imelda Tjia is a Anesthesiology Physician provider in Houston, TX (NPI 1215934427).
Provider details
- NPI number
- 1215934427
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- K7222 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-07-01
- Last updated
- 2009-02-17
Frequently asked questions
- What is Imelda Tjia's NPI number?
- Imelda Tjia's National Provider Identifier (NPI) is 1215934427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Imelda Tjia's specialty?
- Imelda Tjia is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Imelda Tjia located?
- Imelda Tjia's practice location on file with NPPES is 6621 Fannin St, Houston, TX 77030-2303.
- What is Imelda Tjia's phone number?
- The practice phone number listed in the NPPES registry for Imelda Tjia is (832) 824-5800.
- Does Imelda Tjia accept Medicare?
- Imelda Tjia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Imelda Tjia's NPI active?
- Yes — Imelda Tjia's NPI (1215934427) is active in the NPPES registry as of the last update on 2009-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.