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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nella Green, M.D.

Infectious Disease Physician in Poway, CA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538393699

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Registry record

Entity type Individual (Type 1)
Name Nella Green
Credential M.D.
Sex Female
Practice address Poway, CA, 92064
Phone (858) 312-5459
Fax (858) 345-3743
Enumeration date May 5, 2009
Last updated in NPPES Feb 23, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License A113685 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A113685 (CA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Nella Green practice?
The practice location on file with NPPES is in Poway, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nella Green?
The National Provider Identifier (NPI) for Nella Green is 1538393699, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-23.