Dr Walter J Mellgren Jr DC PA
NPI 1154467934 · Chiropractor · West, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Walter J Mellgren Jr DC PA is a Chiropractor organization in West, TX (NPI 1154467934).
Provider details
- NPI number
- 1154467934
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Michael Mellgren, Owner/President(254) 826-3737
Specialties & taxonomies
Chiropractic Providers
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
Other names (DBA / former)
- Doing business as
- Mellgren Chiropractic Clinic
- Doing business as
- Mellgren Chiropractic Clinic
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2022-08-29
- Certified
- 2022-08-29
Frequently asked questions
- What is Dr Walter J Mellgren Jr DC PA's NPI number?
- Dr Walter J Mellgren Jr DC PA's National Provider Identifier (NPI) is 1154467934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Walter J Mellgren Jr DC PA?
- Dr Walter J Mellgren Jr DC PA is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Dr Walter J Mellgren Jr DC PA located?
- Dr Walter J Mellgren Jr DC PA's practice location on file with NPPES is 109 N Reagan St, West, TX 76691-1446.
- What is Dr Walter J Mellgren Jr DC PA's phone number?
- The practice phone number listed in the NPPES registry for Dr Walter J Mellgren Jr DC PA is (254) 826-3737.
- Does Dr Walter J Mellgren Jr DC PA accept Medicare?
- Dr Walter J Mellgren Jr DC PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr Walter J Mellgren Jr DC PA?
- The authorized official listed on Dr Walter J Mellgren Jr DC PA's NPPES record is Michael Mellgren, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Walter J Mellgren Jr DC PA's NPI active?
- Yes — Dr Walter J Mellgren Jr DC PA's NPI (1154467934) is active in the NPPES registry as of the last update on 2022-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.