MR. DAVID W. HAMILTON NP MSN NPI 1659590974

NPI Information

  • NPI: 1659590974
  • Provider Name: MR. DAVID W. HAMILTON, NP MSN
  • Classification: Nurse Practitioner - 363LA2200X
  • Specialization: Adult Health
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4150 V ST STE 3500
    GASTROENTEROLOGY DIVISION
    SACRAMENTO, CA
    ZIP 95817
  • Phone: (916) 734-7224

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NPI Details

MR. David W. Hamilton, NP MSN is an adult health nurse practitioner in Sacramento, CA with 24 years of experience. MR. David W. Hamilton, NP MSN NPI is 1659590974. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

4150 V ST STE 3500
GASTROENTEROLOGY DIVISION
SACRAMENTO, CA
ZIP 95817-460
Phone: (916) 734-7224
Fax: (916) 734-7908

The NPI 1659590974 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Biofeedback training for bowel or bladder control, initial 15 minutes (HCPCS:90912)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Study of rectum sensitivity and function (HCPCS:91122)

The enumeration date for this NPI number is 4/25/2007 and was last updated on 11/21/2011.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1363LA2200XNurse PractitionerAdult HealthNPF16236CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1116780OTHERSFGH INTERNAL USE ONLY-COMMERCIAL NUMBER
2Q68766MEDICARE UPIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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