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Teresa Rajala, M.D.
NPI 1144377987 · Internal Medicine Physician · Allen, TX
Teresa Rajala, M.D. is a Internal Medicine Physician provider in Allen, TX (NPI 1144377987).
Provider details
- NPI number
- 1144377987
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G8079 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1314 W Mcdermott Dr
Suite 106, Pmb 808
Allen, TX 75013-3021
Phone: (469) 252-0022
Fax: (214) 383-9587
Street-level locationGet directions
Mailing address
1314 W Mcdermott Dr
Allen, TX 75013-3021
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Teresa Rajala's NPI number?
- Teresa Rajala's National Provider Identifier (NPI) is 1144377987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Rajala's specialty?
- Teresa Rajala is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Rajala located?
- Teresa Rajala's practice location on file with NPPES is 1314 W Mcdermott Dr, Allen, TX 75013-3021.
- What is Teresa Rajala's phone number?
- The practice phone number listed in the NPPES registry for Teresa Rajala is (469) 252-0022.
- Is Teresa Rajala's NPI active?
- Yes — Teresa Rajala's NPI (1144377987) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.