Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marcos S Faltamo Crna PC

Certified Registered Nurse Anesthetist in Largo, MD · enumerated 2008 · authorized official Marcos Faltamo, President.

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

National Provider Identifier

1538347422

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Marcos S Faltamo Crna PC

Practice address 1300 Mercantile Ln, Largo, MD, 20774

Phone (301) 317-0020

Fax (301) 317-0028

Enumeration date Feb 4, 2008

Last updated in NPPES Apr 30, 2008

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R143174 (MD) Primary

Authorized official

Name Marcos Faltamo

Title President

Phone (301) 317-0020

Other identifiers

Identifier	Type	State	Issuer
631900900	Medicaid	MD	-
DE4370	Other	GA	RAILROAD MEDICARE
358CMA	Other	-	MD CAREFIRST
G02224	Other	DC	MEDICARE PIN
K947	Other	-	DC CAREFIRST

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 is Marcos S Faltamo Crna PC located?

The practice location on file with NPPES is in Largo, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-30. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Renal Treatment Centers - Mid-Atlantic, Inc. End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Upper Marlboro, MD NPI 1104886993 Larita Mullins Clinical Social Worker · Largo, MD NPI 1518906627 Community Counseling & Mentoring Services, Inc Clinic/Center · Largo, MD NPI 1306881057 Marcos Faltamo Certified Registered Nurse Anesthetist · Largo, MD NPI 1245275486 Community Counseling & Mentoring Services, Inc Counseling Psychologist · Largo, MD NPI 1801823455 Octavia Carlos Clinical Social Worker · Largo, MD NPI 1518066125 Landover Ambulatory Surgery, Lp Ambulatory Surgical Clinic/Center · Largo, MD NPI 1265522478 Wanda Scott Clinical Social Worker · Largo, MD NPI 1194892562

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-30.