Cliff S. Hamilton MD, LLC
NPI 1720827553 · Psychiatry Physician · Allendale, NJ
Cliff S. Hamilton MD, LLC is a Psychiatry Physician organization in Allendale, NJ (NPI 1720827553).
Provider details
- NPI number
- 1720827553
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cliff Hamilton, Owner(201) 556-8214
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Child & Adolescent Psychiatry Physician2084P0804X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Other names (DBA / former)
- Doing business as
- New Jersey Psychiatric Group
Registry dates
- Enumerated
- 2024-05-21
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Cliff S. Hamilton MD, LLC's NPI number?
- Cliff S. Hamilton MD, LLC's National Provider Identifier (NPI) is 1720827553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cliff S. Hamilton MD, LLC?
- Cliff S. Hamilton MD, LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Cliff S. Hamilton MD, LLC located?
- Cliff S. Hamilton MD, LLC's practice location on file with NPPES is 70 W Allendale Ave Ste D, Allendale, NJ 07401-1798.
- What is Cliff S. Hamilton MD, LLC's phone number?
- The practice phone number listed in the NPPES registry for Cliff S. Hamilton MD, LLC is (201) 556-8214.
- Who is the authorized official for Cliff S. Hamilton MD, LLC?
- The authorized official listed on Cliff S. Hamilton MD, LLC's NPPES record is Cliff Hamilton, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cliff S. Hamilton MD, LLC's NPI active?
- Yes — Cliff S. Hamilton MD, LLC's NPI (1720827553) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.