Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristiana Morena Ritwik, APRN, CNP

Psychiatric/Mental Health Nurse Practitioner in Cranston, RI · enumerated 2005.

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

National Provider Identifier

1932199858

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Registry record

Entity type Individual (Type 1)

Name Cristiana Morena Ritwik

Credential APRN, CNP

Sex Female

Practice address 747 Pontiac Ave, Ste 214, Cranston, RI, 02910

Phone (401) 632-4470

Fax (401) 632-4470

Enumeration date Oct 21, 2005

Last updated in NPPES Mar 19, 2024

Taxonomy & licenses

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License APRN00509 (RI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN01519 (RI) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
1038660	Other	RI	BEACON HEALTH STRATEGIES
APRN00509	Other	RI	RI ADVANCED PRACTICE NURING LICENSE
CAPRN00509	Other	-	RHODE ISLAND CONTROLLED SUBSTANCE REGISTRATION
CAPRN01519	Other	RI	RI CONTROLLED SUBSTANCE REGISTRATION
21585-9	Other	RI	BLUE CROSS BLUE SHIELD
410117	Other	RI	BLUE CHIP
2220656	Other	RI	CIGNA
899004015	Other	RI	MEDICARE PTAN
APRN01519	Other	RI	RHODE ISLAND PROFESSIONAL LICENSE

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

What is the NPI number for Cristiana Ritwik?

The National Provider Identifier (NPI) for Cristiana Ritwik is 1932199858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cristiana Ritwik practice?

The practice location on file with NPPES is in Cranston, RI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Michael Silvia Clinical Social Worker · Cranston, RI NPI 1578628236 Annette Briand Clinical Social Worker · Cranston, RI NPI 1144353558

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-19.