OrganizationActive
Fred H. Katz M.d.p.c.
NPI 1235312034 · Specialist · Mahopac, NY
Fred H. Katz M.d.p.c. is a Specialist organization in Mahopac, NY (NPI 1235312034).
Provider details
- NPI number
- 1235312034
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Jeffrey Katz, President(845) 628-3033
- License
- 193160 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
21 Clark Pl
Mahopac, NY 10541-4723
Phone: (845) 628-3033
Fax: (845) 628-8548
Street-level locationGet directions
Mailing address
Po Box 611
Mahopac, NY 10541-0611
Registry dates
- Enumerated
- 2007-12-14
- Last updated
- 2007-12-14
Frequently asked questions
- What is Fred H. Katz M.d.p.c.'s NPI number?
- Fred H. Katz M.d.p.c.'s National Provider Identifier (NPI) is 1235312034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fred H. Katz M.d.p.c.?
- Fred H. Katz M.d.p.c. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Fred H. Katz M.d.p.c. located?
- Fred H. Katz M.d.p.c.'s practice location on file with NPPES is 21 Clark Pl, Mahopac, NY 10541-4723.
- What is Fred H. Katz M.d.p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Fred H. Katz M.d.p.c. is (845) 628-3033.
- Who is the authorized official for Fred H. Katz M.d.p.c.?
- The authorized official listed on Fred H. Katz M.d.p.c.'s NPPES record is Jeffrey Katz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fred H. Katz M.d.p.c.'s NPI active?
- Yes — Fred H. Katz M.d.p.c.'s NPI (1235312034) is active in the NPPES registry as of the last update on 2007-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.