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Richard Liszewski, D.O.
NPI 1811967995 · Surgery Physician · Stratford, NJ
Richard Liszewski, D.O. is a Surgery Physician provider in Stratford, NJ (NPI 1811967995).
Provider details
- NPI number
- 1811967995
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- MB02837700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
42 Laurel Rd E
Udp #2500
Stratford, NJ 08084-1354
Phone: (856) 566-2700
Fax: (856) 566-6873
Street-level locationGet directions
Mailing address
Po Box 635
Bellmawr, NJ 08099-0635
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2009-09-04
Frequently asked questions
- What is Richard Liszewski's NPI number?
- Richard Liszewski's National Provider Identifier (NPI) is 1811967995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Liszewski's specialty?
- Richard Liszewski is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Liszewski located?
- Richard Liszewski's practice location on file with NPPES is 42 Laurel Rd E, Stratford, NJ 08084-1354.
- What is Richard Liszewski's phone number?
- The practice phone number listed in the NPPES registry for Richard Liszewski is (856) 566-2700.
- Is Richard Liszewski's NPI active?
- Yes — Richard Liszewski's NPI (1811967995) is active in the NPPES registry as of the last update on 2009-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.