OrganizationActive
Gary V Mertz & Associates
NPI 1033449418 · Chiropractor · Lake Charles, LA
Gary V Mertz & Associates is a Chiropractor organization in Lake Charles, LA (NPI 1033449418).
Provider details
- NPI number
- 1033449418
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Gary Mertz, President(337) 478-6172
- License
- 1363 (LA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2301 E Prien Lake Rd
Lake Charles, LA 70601-7976
Phone: (337) 478-6172
Fax: (337) 474-4935
Street-level locationGet directions
Mailing address
2301 E Prien Lake Rd
Lake Charles, LA 70601-7976
Other names (DBA / former)
- Doing business as
- La. Chiropractic and Wellness
Registry dates
- Enumerated
- 2010-01-06
- Last updated
- 2010-01-06
Frequently asked questions
- What is Gary V Mertz & Associates's NPI number?
- Gary V Mertz & Associates's National Provider Identifier (NPI) is 1033449418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gary V Mertz & Associates?
- Gary V Mertz & Associates is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Gary V Mertz & Associates located?
- Gary V Mertz & Associates's practice location on file with NPPES is 2301 E Prien Lake Rd, Lake Charles, LA 70601-7976.
- What is Gary V Mertz & Associates's phone number?
- The practice phone number listed in the NPPES registry for Gary V Mertz & Associates is (337) 478-6172.
- Who is the authorized official for Gary V Mertz & Associates?
- The authorized official listed on Gary V Mertz & Associates's NPPES record is Gary Mertz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gary V Mertz & Associates's NPI active?
- Yes — Gary V Mertz & Associates's NPI (1033449418) is active in the NPPES registry as of the last update on 2010-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.