Doug Stuart Greenspan, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 881 Allwood Rd, Clifton, NJ 07012
- Practice phone
- Call (862) 349-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Incorporated
Clifton, New Jersey
Find Doug Greenspan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Doug Stuart Greenspan is a chiropractor in Clifton, New Jersey
Doug Greenspan practices at Quest Diagnostics Incorporated in Clifton, New Jersey.
Doug Greenspan's NPI, 1033295050, was assigned on October 31, 2006. Doug Greenspan graduated from Palmer College Chiropractic - West Sunnyvale in 1989. Doug Greenspan holds New York license X005911-1.
- NPI
- 1033295050NPI Registry (opens in a new tab)
- NPI enumeration date
- October 31, 2006
- NPI status
- Active
- Practice phone
- (862) 349-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Doug Stuart Greenspan practices at Quest Diagnostics Incorporated in Clifton, New Jersey
Doug Greenspan's primary practice is Quest Diagnostics Incorporated, at 881 Allwood Rd, Clifton, NJ 07012 in Passaic County. The practice phone is (862) 349-2010.
- Quest Diagnostics Incorporated881 Allwood Rd, Clifton, NJ 07012 · Passaic CountyPhone(862) 349-2010
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Doug Stuart Greenspan is affiliated with 2 sites of care
Doug Greenspan's primary practice is Quest Diagnostics Incorporated in Clifton, New Jersey. Dmand AI also links Doug Greenspan to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Doug Stuart Greenspan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Doug Greenspan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Incorporated | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Doug Stuart Greenspan is one of 1,669 chiropractors in New Jersey
Chiropractor is Doug Greenspan's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Doug Greenspan is licensed in New York.
Specialties and state licenses
- Chiropractor, New YorkPrimary
Chiropractors near Doug Greenspan
Counts of chiropractors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Doug Stuart Greenspan's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Doug Greenspan's median patient age at 32, with 50% women.
Doug Greenspan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Doug Stuart Greenspan graduated from Palmer College Chiropractic - West Sunnyvale
Doug Greenspan graduated from Palmer College Chiropractic - West Sunnyvale in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Doug Stuart Greenspan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Doug Stuart Greenspan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Doug Stuart Greenspan's NPI number?
Doug Stuart Greenspan's NPI number is 1033295050. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What does Doug Stuart Greenspan specialize in?
Doug Stuart Greenspan is a chiropractor in Clifton, New Jersey. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Doug Stuart Greenspan practice?
Doug Greenspan practices at 881 Allwood Rd, Clifton, NJ 07012. Doug Greenspan's primary practice is Quest Diagnostics Incorporated in Clifton, New Jersey. Dmand AI also links Doug Greenspan to 1 physician office.
What is Doug Stuart Greenspan's office phone number?
The practice phone on file for Doug Greenspan is (862) 349-2010.
What is Doug Stuart Greenspan's medical license number?
Doug Greenspan holds New York license X005911-1.
Where did Doug Stuart Greenspan go to medical school?
Doug Greenspan graduated from Palmer College Chiropractic - West Sunnyvale in 1989.
How long has Doug Stuart Greenspan been practicing?
Doug Greenspan graduated from medical school in 1989, 37 years ago.
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