Diapoules & Feinstein CPAs PC
Business Contact
James Diapoules
PresidentEmail: jd@dfcpaonline.com
Contact Information
Phone: (631) 547-1040
Hours: Show
Web: dfcpaonline.com
Email: lh@dfcpaonline.com
Foursquare: Visit
Bing Maps: Visit
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Last updated on Sep 20, 2026
Business Description
Diapoules & Feinstein distinguishes itself from other accounting firms by the level of attention to detail and concern that is shown to their clients. As our client, your accounting, tax and financial concerns will be expertly addressed at the highest professional level. Our accomplished professional & administrative staff are trained to help achieve your individual and business goals for maximum economic success.
Industry
Professional Services
Professional Services
Engaged in:
Accountant
Accountant
ISIC Codes
6920
NAICS Codes
54121
6920
NAICS Codes
54121
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Questions & Answers
Q1
What is the phone number for Diapoules & Feinstein CPAs PC?
The phone number for Diapoules & Feinstein CPAs PC is (631) 547-1040.Q2
Where is Diapoules & Feinstein CPAs PC located?
Diapoules & Feinstein CPAs PC is located at 900 Walt Whitman Road, 200, Melville, New York, 11747.Q3
What days are Diapoules & Feinstein CPAs PC open?
Diapoules & Feinstein CPAs PC is open Mon–Fri 9 AM–5 PM; closed Sat–Sun.Q4
Is there a primary contact for Diapoules & Feinstein CPAs PC?
James Diapoules (President) at Diapoules & Feinstein CPAs PC. You can contact James Diapoules at email address jd@dfcpaonline.com.Q5
Are there other contacts associated with Diapoules & Feinstein CPAs PC?
We have 7 additional contact(s) for Diapoules & Feinstein CPAs PC. They include: Sharon Curcio, Katherine Knipper, Barry Szulc, Timothy Cangeleri, Jonathan Nostro, Maria Scalabrino & Ronald Simpson.Q6
What is the web address (URL) for Diapoules & Feinstein CPAs PC?
The website for Diapoules & Feinstein CPAs PC is dfcpaonline.com.Additional Businesses at this Address
900 Walt Whitman Road, 200 Melville, New York, 11747
Businesses in Zip Code 11747
Businesses in 11747: 10,642
Population: 20,005
Categories
Professional Services: 30%
Financial Services: 19%
Shopping: 13%
Medical: 10%
Other: 28%
Price
Moderate: 53%
Inexpensive: 31%
Expensive: 10%
Very Expensive: 6%
Other: 0%
Area Codes
631: 86%
516: 11%
Other: 3%
Neighborhoods
Melville: 91%
Other: 9%
Stats and Demographics for Zip Code 11747
Race
White: 87%
Asian: 5%
Hispanic or Latino: 4%
Black Or African American: 2%
Other: 1%
Gender
Female: 51%
Male: 49%
Other: 0%