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Mark Zientek, D.C.
NPI 1972500379 · Orthopedic Chiropractor · Rahway, NJ
Mark Zientek, D.C. is a Orthopedic Chiropractor provider in Rahway, NJ (NPI 1972500379).
Provider details
- NPI number
- 1972500379
- Entity type
- Individual
- Primary specialty
- Orthopedic ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 38MC00273600 (NJ)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1082 Saint Georges Ave
Rahway, NJ 07065-2664
Phone: (732) 388-4344
Fax: (732) 388-4380
Street-level locationGet directions
Mailing address
1082 Saint Georges Ave
Rahway, NJ 07065-2664
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2010-08-16
Frequently asked questions
- What is Mark Zientek's NPI number?
- Mark Zientek's National Provider Identifier (NPI) is 1972500379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Zientek's specialty?
- Mark Zientek is listed in the NPPES registry with a primary specialty of Orthopedic Chiropractor (Chiropractic Providers).
- Where is Mark Zientek located?
- Mark Zientek's practice location on file with NPPES is 1082 Saint Georges Ave, Rahway, NJ 07065-2664.
- What is Mark Zientek's phone number?
- The practice phone number listed in the NPPES registry for Mark Zientek is (732) 388-4344.
- Is Mark Zientek's NPI active?
- Yes — Mark Zientek's NPI (1972500379) is active in the NPPES registry as of the last update on 2010-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.