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

Dr. Maria Grohs, PHARMD

Psychiatric Pharmacist in Middletown, CT · enumerated 2026.

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

National Provider Identifier

1427977313

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria Grohs

Credential PHARMD

Sex Female

Practice address Middletown, CT, 06457

Phone (860) 262-6690

Enumeration date Jul 14, 2026

Last updated in NPPES Jul 14, 2026

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

Taxonomy & licenses

1835P1300X Psychiatric Pharmacist Pharmacy Service Providers · License 8493 (CT) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1427977313 active?

Yes, as of the latest NPPES snapshot, NPI 1427977313 is active (record last updated 2026-07-14).

How do I verify Maria Grohs's NPI record?

Cross-check NPI 1427977313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Zachary Lenane Psychiatry Physician · Middletown, CT NPI 1023514130 Travis Barret Clinical Social Worker · Middletown, CT NPI 1609518547

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.