Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alexandra Macleod Grimes, RPH

Pharmacist in Baltimore, MD · enumerated 2013.

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

National Provider Identifier

1629413901

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alexandra Macleod Grimes

Credential RPH

Sex Female

Practice address 7141 Security Blvd, Baltimore, MD, 21244

Phone (443) 663-6000

Enumeration date May 1, 2013

Last updated in NPPES May 1, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 13852 (MD) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 1629413901 active?

Yes, as of the latest NPPES snapshot, NPI 1629413901 is active (record last updated 2013-05-01).

How do I verify Alexandra Grimes's NPI record?

Cross-check NPI 1629413901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Jerry Varghese Internal Medicine Physician · Baltimore, MD NPI 1841279874 Shillena Peters-Gill Obstetrics & Gynecology Physician · Baltimore, MD NPI 1932139268 Stephanie Brown Family Medicine Physician · Baltimore, MD NPI 1861410243 Stacey Neal Psychiatry Physician · Baltimore, MD NPI 1568476638 Kristen Cronin Physical Therapist · Baltimore, MD NPI 1235140245 Ann Stilwell Obstetrics & Gynecology Nurse Practitioner · Baltimore, MD NPI 1518042225 Christopher Wu Diagnostic Radiology Physician · Windsor Mill, MD NPI 1518039734 Lazaros Volikas Ophthalmology Physician · Baltimore, MD NPI 1275609596

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-01.