Rowen Diano MD PA
NPI 1306597026 · Geriatric Medicine (Internal Medicine) Physician · Montclair, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rowen Diano MD PA is a Geriatric Medicine (Internal Medicine) Physician organization in Montclair, NJ (NPI 1306597026).
Provider details
- NPI number
- 1306597026
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rowen Diano, President(973) 744-7337
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 33 N Fullerton AveSuite 1Montclair, NJ 07042-3644Phone: (973) 744-7337Fax: (973) 744-5035
Registry dates
- Enumerated
- 2022-01-13
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Rowen Diano MD PA's NPI number?
- Rowen Diano MD PA's National Provider Identifier (NPI) is 1306597026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rowen Diano MD PA?
- Rowen Diano MD PA is classified in the NPPES registry as Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rowen Diano MD PA located?
- Rowen Diano MD PA's practice location on file with NPPES is 48 N Fullerton Ave, Montclair, NJ 07042-3411.
- What is Rowen Diano MD PA's phone number?
- The practice phone number listed in the NPPES registry for Rowen Diano MD PA is (973) 744-7337.
- Does Rowen Diano MD PA accept Medicare?
- Rowen Diano MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Rowen Diano MD PA?
- The authorized official listed on Rowen Diano MD PA's NPPES record is Rowen Diano, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rowen Diano MD PA's NPI active?
- Yes — Rowen Diano MD PA's NPI (1306597026) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.