D a Maclennan DC PA
NPI 1629190533 · Chiropractor · Bay City, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
D a Maclennan DC PA is a Chiropractor organization in Bay City, TX (NPI 1629190533).
Provider details
- NPI number
- 1629190533
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- David Maclennan, President(979) 245-7374
- License
- 6381 (TX)
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)
- Other name
- Maclennan Chiropractic
Registry dates
- Enumerated
- 2007-04-04
- Last updated
- 2011-12-06
Frequently asked questions
- What is D a Maclennan DC PA's NPI number?
- D a Maclennan DC PA's National Provider Identifier (NPI) is 1629190533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is D a Maclennan DC PA?
- D a Maclennan DC PA is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is D a Maclennan DC PA located?
- D a Maclennan DC PA's practice location on file with NPPES is 2009 13th St, Bay City, TX 77414-4339.
- What is D a Maclennan DC PA's phone number?
- The practice phone number listed in the NPPES registry for D a Maclennan DC PA is (979) 245-7374.
- Does D a Maclennan DC PA accept Medicare?
- D a Maclennan 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 D a Maclennan DC PA?
- The authorized official listed on D a Maclennan DC PA's NPPES record is David Maclennan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is D a Maclennan DC PA's NPI active?
- Yes — D a Maclennan DC PA's NPI (1629190533) is active in the NPPES registry as of the last update on 2011-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.