Mark D. Guzman, OTRL
- Medicare patients, 2024
- 191
- Affiliated sites
- 6
- Medical groups
- 5
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 1529 N Ocean Ave, Medford, NY 11763
- Practice phone
- Call (631) 266-4501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Provident Physical and Occupational Therapy
Medford, New York
Find Mark Guzman'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.
Mark D. Guzman is an occupational therapist in Medford, New York
Mark Guzman practices at Provident Physical and Occupational Therapy in Medford, New York.
Mark Guzman's NPI, 1003265620, was assigned on June 4, 2016. Mark Guzman holds New York license 009077.
- NPI
- 1003265620NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204871684
- NPI enumeration date
- June 4, 2016
- NPI status
- Active
- Practice phone
- (631) 266-4501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mark D. Guzman practices at Provident Physical and Occupational Therapy in Medford, New York
Mark Guzman's primary practice is Provident Physical and Occupational Therapy, at 1529 N Ocean Ave, Medford, NY 11763 in Suffolk County. The practice phone is (631) 266-4501.
- Provident Physical and Occupational Therapy1529 N Ocean Ave, Medford, NY 11763 · Suffolk CountyPhone(631) 266-4501
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark D. Guzman is affiliated with 7 sites of care and 5 medical groups
Mark Guzman's primary practice is Provident Physical and Occupational Therapy in Medford, New York. The medical group on file is Provident Physical Therapy. Dmand AI also links Mark Guzman to 5 more group practices and clinics, 4 medical groups and 1 therapy and rehab clinic, each named with a free account. Mark Guzman's employer is on file too: a physical therapy & rehab clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark D. Guzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Guzman practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Provident Physical and Occupational Therapy | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mark D. Guzman is one of 2,166 occupational therapists in New York
Occupational therapist is Mark Guzman's primary specialty in the NPI Registry, under taxonomy code 225X00000X. Mark Guzman is licensed in New York.
Specialties and state licenses
- Occupational therapist, New YorkPrimary
Occupational therapists near Mark Guzman
Counts of occupational therapists 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
Mark D. Guzman treated 191 Medicare patients in 2024, average age 82
CMS counts 191 Medicare patients who saw Mark Guzman in 2024. The largest group is 85 and over, with 93 patients. 75% of them have arthritis, and 75% have high blood pressure. 75% are also on Medicaid. Their average risk score is 2.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Guzman's median patient age at 82, with 74% women.
Mark Guzman's Medicare patients by age, 2024
Mark Guzman's Medicare patients by sex, 2024
- Women15280%
- Men3920%
Chronic conditions among Mark Guzman's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Chronic kidney disease63%
- Mood disorders58%
- Depression53%
- Ischemic heart disease48%
Share of Medicare patients with each condition. A patient can have several.
Mark Guzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women74%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sources for Mark D. Guzman'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Mark D. Guzman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark D. Guzman's NPI number?
Mark D. Guzman's NPI number is 1003265620. It was assigned on June 4, 2016, and it is active in the NPI Registry.
What does Mark D. Guzman specialize in?
Mark D. Guzman is an occupational therapist in Medford, New York. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).
Where does Mark D. Guzman practice?
Mark Guzman practices at 1529 N Ocean Ave, Medford, NY 11763. Mark Guzman's primary practice is Provident Physical and Occupational Therapy in Medford, New York. Dmand AI also links Mark Guzman to 5 group practices and clinics, 4 medical groups and 1 therapy and rehab clinic.
What is Mark D. Guzman's office phone number?
The practice phone on file for Mark Guzman is (631) 266-4501.
What is Mark D. Guzman's medical license number?
Mark Guzman holds New York license 009077.
What medical group is Mark D. Guzman part of?
Mark Guzman is linked to Provident Physical Therapy. Dmand AI links Mark Guzman to 4 more medical groups.
How many Medicare patients does Mark D. Guzman see?
CMS counts 191 Medicare patients who saw Mark Guzman in 2024, with an average age of 82.
How long has Mark D. Guzman been practicing?
Mark Guzman graduated from medical school in 1998, 28 years ago.
Selling to occupational therapist practices?
See occupational therapists in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card