IndividualActive
Maria Macias, MD
NPI 1205900487 · Allergy Physician · Mcallen, TX
Maria Macias, MD is a Allergy Physician provider in Mcallen, TX (NPI 1205900487).
Provider details
- NPI number
- 1205900487
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- L4546 (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
2801 S M St
Ste1
Mcallen, TX 78503-1555
Phone: (956) 686-4824
Fax: (956) 683-1014
Street-level locationGet directions
Mailing address
2108 S M St
Mcallen, TX 78503-1555
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2012-06-18
Frequently asked questions
- What is Maria Macias's NPI number?
- Maria Macias's National Provider Identifier (NPI) is 1205900487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Macias's specialty?
- Maria Macias is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Macias located?
- Maria Macias's practice location on file with NPPES is 2801 S M St, Mcallen, TX 78503-1555.
- What is Maria Macias's phone number?
- The practice phone number listed in the NPPES registry for Maria Macias is (956) 686-4824.
- Is Maria Macias's NPI active?
- Yes — Maria Macias's NPI (1205900487) is active in the NPPES registry as of the last update on 2012-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.