NPI Portal NPI Lookup & Verification

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

Maria Liza Eden Giammaria, MD, MPH, FACPH

Phlebology Physician in New York, NY · enumerated 2009.

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

National Provider Identifier

1851528616

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Registry record

Entity type Individual (Type 1)
Name Maria Liza Eden Giammaria
Credential MD, MPH, FACPH
Sex Female
Practice address New York, NY, 10017
Fax (646) 219-0082
Enumeration date Jun 18, 2009
Last updated in NPPES Mar 17, 2018

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

Taxonomy & licenses

202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License ME108323 (FL) Secondary
2083S0010X Sports Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 25MA09058000 (NJ) Secondary
2083S0010X Sports Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License ME108323 (FL) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME108323 (FL) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 25MA09058000 (NJ) Secondary
202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 25MA09058000 (NJ) Primary
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

How do I verify Maria Liza Eden Giammaria's NPI record?
Cross-check NPI 1851528616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1851528616 active?
Yes, as of the latest NPPES snapshot, NPI 1851528616 is active (record last updated 2018-03-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.