Debra Gren, PTA
NPI 1164670014 · Physical Therapy Assistant · Big Rapids, MI
Debra Gren, PTA is a Physical Therapy Assistant provider in Big Rapids, MI (NPI 1164670014).
Provider details
- NPI number
- 1164670014
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- No
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-09-04
- Last updated
- 2008-09-04
Frequently asked questions
- What is Debra Gren's NPI number?
- Debra Gren's National Provider Identifier (NPI) is 1164670014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Gren's specialty?
- Debra Gren is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Debra Gren located?
- Debra Gren's practice location on file with NPPES is 745 Water Tower Rd, Big Rapids, MI 49307-2135.
- What is Debra Gren's phone number?
- The practice phone number listed in the NPPES registry for Debra Gren is (231) 592-1061.
- Is Debra Gren's NPI active?
- Yes — Debra Gren's NPI (1164670014) is active in the NPPES registry as of the last update on 2008-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.