John A. Gillen II MD Orthopaedic Specialists P.A.
NPI 1780879858 · Orthopaedic Surgery Physician · Grandview, MO
John A. Gillen II MD Orthopaedic Specialists P.A. is a Orthopaedic Surgery Physician organization in Grandview, MO (NPI 1780879858).
Provider details
- NPI number
- 1780879858
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Gillen, President(816) 331-6700
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
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
Registry dates
- Enumerated
- 2007-09-11
- Last updated
- 2007-10-12
Frequently asked questions
- What is John A. Gillen II MD Orthopaedic Specialists P.A.'s NPI number?
- John A. Gillen II MD Orthopaedic Specialists P.A.'s National Provider Identifier (NPI) is 1780879858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John A. Gillen II MD Orthopaedic Specialists P.A.?
- John A. Gillen II MD Orthopaedic Specialists P.A. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John A. Gillen II MD Orthopaedic Specialists P.A. located?
- John A. Gillen II MD Orthopaedic Specialists P.A.'s practice location on file with NPPES is 900 Main St, Grandview, MO 64030-2477.
- What is John A. Gillen II MD Orthopaedic Specialists P.A.'s phone number?
- The practice phone number listed in the NPPES registry for John A. Gillen II MD Orthopaedic Specialists P.A. is (816) 331-6700.
- Who is the authorized official for John A. Gillen II MD Orthopaedic Specialists P.A.?
- The authorized official listed on John A. Gillen II MD Orthopaedic Specialists P.A.'s NPPES record is John Gillen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John A. Gillen II MD Orthopaedic Specialists P.A.'s NPI active?
- Yes — John A. Gillen II MD Orthopaedic Specialists P.A.'s NPI (1780879858) is active in the NPPES registry as of the last update on 2007-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.