Mallory Griggs, OTR/L
NPI 1528300449 · Occupational Therapist · Laredo, TX
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallory Griggs, OTR/L is a Occupational Therapist provider in Laredo, TX (NPI 1528300449).
Provider details
- NPI number
- 1528300449
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 115376 (TX)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-18
- Last updated
- 2013-08-13
Frequently asked questions
- What is Mallory Griggs's NPI number?
- Mallory Griggs's National Provider Identifier (NPI) is 1528300449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Griggs's specialty?
- Mallory Griggs is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mallory Griggs located?
- Mallory Griggs's practice location on file with NPPES is 2335 E Saunders St, Laredo, TX 78041-5434.
- What is Mallory Griggs's phone number?
- The practice phone number listed in the NPPES registry for Mallory Griggs is (956) 791-4800.
- Does Mallory Griggs accept Medicare?
- Mallory Griggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallory Griggs's NPI active?
- Yes — Mallory Griggs's NPI (1528300449) is active in the NPPES registry as of the last update on 2013-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.