R. Alan Henseler, MD, P.C.
NPI 1275873358 · Surgical Oncology Physician · Morristown, NJ
R. Alan Henseler, MD, P.C. is a Surgical Oncology Physician organization in Morristown, NJ (NPI 1275873358).
Provider details
- NPI number
- 1275873358
- Entity type
- Organization
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Roy Hensseler, M.D.(973) 267-2715
- License
- 25MA03425600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Registry dates
- Enumerated
- 2013-02-26
- Last updated
- 2013-02-26
Frequently asked questions
- What is R. Alan Henseler, MD, P.C.'s NPI number?
- R. Alan Henseler, MD, P.C.'s National Provider Identifier (NPI) is 1275873358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is R. Alan Henseler, MD, P.C.?
- R. Alan Henseler, MD, P.C. is classified in the NPPES registry as Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is R. Alan Henseler, MD, P.C. located?
- R. Alan Henseler, MD, P.C.'s practice location on file with NPPES is 21 Perry St, Morristown, NJ 07960-9446.
- What is R. Alan Henseler, MD, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for R. Alan Henseler, MD, P.C. is (973) 267-2715.
- Who is the authorized official for R. Alan Henseler, MD, P.C.?
- The authorized official listed on R. Alan Henseler, MD, P.C.'s NPPES record is Roy Hensseler, M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is R. Alan Henseler, MD, P.C.'s NPI active?
- Yes — R. Alan Henseler, MD, P.C.'s NPI (1275873358) is active in the NPPES registry as of the last update on 2013-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.