Deborah W. Alexander, MD, PA
NPI 1013001569 · Optometrist · Mcallen, TX
Deborah W. Alexander, MD, PA is a Optometrist organization in Mcallen, TX (NPI 1013001569).
Provider details
- NPI number
- 1013001569
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Deborah Alexander, Owner(956) 683-1500
Specialties & taxonomies
Eye and Vision Services Providers
- Ophthalmology Physician207W00000X
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2025-09-11
Frequently asked questions
- What is Deborah W. Alexander, MD, PA's NPI number?
- Deborah W. Alexander, MD, PA's National Provider Identifier (NPI) is 1013001569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Deborah W. Alexander, MD, PA?
- Deborah W. Alexander, MD, PA is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Deborah W. Alexander, MD, PA located?
- Deborah W. Alexander, MD, PA's practice location on file with NPPES is 801 E Nolana, Mcallen, TX 78504-6113.
- What is Deborah W. Alexander, MD, PA's phone number?
- The practice phone number listed in the NPPES registry for Deborah W. Alexander, MD, PA is (956) 683-1500.
- Who is the authorized official for Deborah W. Alexander, MD, PA?
- The authorized official listed on Deborah W. Alexander, MD, PA's NPPES record is Deborah Alexander, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Deborah W. Alexander, MD, PA's NPI active?
- Yes — Deborah W. Alexander, MD, PA's NPI (1013001569) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.