Doctor profile · Federal record

Dr. Marla Guzman, M.D.

Pediatric Rheumatology Physician · New Providence, NJ

  • NPI 1285052662
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
890 Mountain Ave
New Providence, NJ 079741218
(908) 739-3235
Mailing address
1 Diamond Hill RD
Berkeley Heights, NJ 079222104

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
October 15, 2020
Specialty taxonomy
2080P0216X — NUCC code
State license (1)
New Jersey #25MA10874600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285052662. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$343
Transactions
14
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $114.84
Pfizer INC. 5 $89.76
GlaxoSmithKline, LLC. 3 $57.47
E.R. Squibb & Sons, L.L.C. 2 $30.45
Baxter Healthcare 1 $21.11
Amphastar Pharmaceuticals, INC. 1 $15.46
Novo Nordisk INC 1 $13.41

By nature of payment

Food and Beverage
$343

Frequently asked questions

Auto-generated from federal data
What is Dr. Marla Guzman's medical specialty?
Dr. Marla Guzman practices Pediatric Rheumatology Physician in New Providence, NJ.
Where does Dr. Marla Guzman practice?
Dr. Marla Guzman practices at 890 Mountain Ave, New Providence, NJ 079741218. Office phone: 9087393235.
What is Dr. Marla Guzman's NPI?
Dr. Marla Guzman's National Provider Identifier (NPI) is 1285052662, issued by NPPES.