Stephen a Klein MD PC
NPI 1124167317 · Internal Medicine Physician · Suffern, NY
Stephen a Klein MD PC is a Internal Medicine Physician organization in Suffern, NY (NPI 1124167317).
Provider details
- NPI number
- 1124167317
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Klein, Owner(845) 369-9300
- License
- 224300 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- Healthmed Plus
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2010-04-28
Frequently asked questions
- What is Stephen a Klein MD PC's NPI number?
- Stephen a Klein MD PC's National Provider Identifier (NPI) is 1124167317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen a Klein MD PC?
- Stephen a Klein MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen a Klein MD PC located?
- Stephen a Klein MD PC's practice location on file with NPPES is 200 Route 59, Suffern, NY 10901-5009.
- What is Stephen a Klein MD PC's phone number?
- The practice phone number listed in the NPPES registry for Stephen a Klein MD PC is (845) 369-9300.
- Who is the authorized official for Stephen a Klein MD PC?
- The authorized official listed on Stephen a Klein MD PC's NPPES record is Stephen Klein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen a Klein MD PC's NPI active?
- Yes — Stephen a Klein MD PC's NPI (1124167317) is active in the NPPES registry as of the last update on 2010-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.