OrganizationActive
Harvey Gutman, MD PC
NPI 1235293770 · Urology Physician · Smithtown, NY
Harvey Gutman, MD PC is a Urology Physician organization in Smithtown, NY (NPI 1235293770).
Provider details
- NPI number
- 1235293770
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maria Silliman, Office Manager(631) 862-3700
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
48 Route 25a Ste 201
Smithtown, NY 11787-1454
Phone: (631) 862-3700
Street-level locationGet directions
Mailing address
48 Route 25a Ste 201
Smithtown, NY 11787-1454
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Harvey Gutman, MD PC's NPI number?
- Harvey Gutman, MD PC's National Provider Identifier (NPI) is 1235293770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harvey Gutman, MD PC?
- Harvey Gutman, MD PC is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Harvey Gutman, MD PC located?
- Harvey Gutman, MD PC's practice location on file with NPPES is 48 Route 25a Ste 201, Smithtown, NY 11787-1454.
- What is Harvey Gutman, MD PC's phone number?
- The practice phone number listed in the NPPES registry for Harvey Gutman, MD PC is (631) 862-3700.
- Who is the authorized official for Harvey Gutman, MD PC?
- The authorized official listed on Harvey Gutman, MD PC's NPPES record is Maria Silliman, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harvey Gutman, MD PC's NPI active?
- Yes — Harvey Gutman, MD PC's NPI (1235293770) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.