A & I Medical Group LLC
NPI 1821885856 · Internal Medicine Physician · Cedar Grove, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A & I Medical Group LLC is a Internal Medicine Physician organization in Cedar Grove, NJ (NPI 1821885856).
Provider details
- NPI number
- 1821885856
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tehrim Zahid, Owner(551) 388-4464
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
1 yr 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)
- 230 Sherman Ave Ste BGlen Ridge, NJ 07028-1520Phone: (973) 239-9300
Registry dates
- Enumerated
- 2025-04-23
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is A & I Medical Group LLC's NPI number?
- A & I Medical Group LLC's National Provider Identifier (NPI) is 1821885856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A & I Medical Group LLC?
- A & I Medical Group LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is A & I Medical Group LLC located?
- A & I Medical Group LLC's practice location on file with NPPES is 536 Ridge Rd, Cedar Grove, NJ 07009-1611.
- What is A & I Medical Group LLC's phone number?
- The practice phone number listed in the NPPES registry for A & I Medical Group LLC is (973) 239-9300.
- Does A & I Medical Group LLC accept Medicare?
- A & I Medical Group LLC 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 A & I Medical Group LLC?
- The authorized official listed on A & I Medical Group LLC's NPPES record is Tehrim Zahid, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A & I Medical Group LLC's NPI active?
- Yes — A & I Medical Group LLC's NPI (1821885856) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.