Robert Allen M.D.
About this NPIWhat this record shows.
NPI 1770599706 is registered to Robert Allen M.D., a Internal Medicine practising at 3160 Folsom Blvd in Sacramento, California. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Robert Allen M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 1288781CA· Issued by GREAT WEST
- 3042613CA· Issued by CIGNA
- 000810342855CA· Issued by PHCS
- 00A267230CA· Issued by BLUE SHIELD
- 500260CA· Issued by HEALTH NET
- A26723CA· Issued by BLUE CROSS
- 90026131CA· Issued by PACIFICARE
- 1073199CA· Issued by FIRST HEALTH
- 4507060CA· Issued by AETNA
- 792441CA· Issued by UNITED HEALTHCARE
- MCMG123300CA· Issued by WESTERN HEALTH ADVANTAGE
- 1648CA· Issued by INTERPLAN
Medicaid
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Robert Allen M.D. accepts. To confirm in-network status with your specific health plan, contact Robert Allen M.D. directly at (916) 733-5336.
Frequently asked
Yes. NPI 1770599706 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (916) 733-5336.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Robert Allen M.D. is a Type-1 individual NPI.