DARIN SCOTT GRINER MD
NPI 1619627486
Anesthesiology - Critical Care Medicine in Baltimore, MD

Q: What is Darin Griner's NPI number?

The NPI number for Darin Griner is 1619627486. It was assigned to this individual provider in the NPPES registry on March 25, 2022.

Q: What is Darin Griner's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Q: When was this NPI record last updated?

The NPPES record for Darin Griner was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 25, 2022PECOS Enrolled

1800 ORLEANS ST, BALTIMORE, MD 21287(941) 626-6360 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2026, Jun 14, 2023 (2 updates tracked since 2023).

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About Darin Scott Griner Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DARIN SCOTT GRINER MD (NPI 1619627486) is an individual critical care medicine provider in Baltimore, Maryland, licensed in Maryland (D0107066) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619627486

Entity TypeIndividualMale

Primary Taxonomy207LC0200X

Provider Legal NameDARIN SCOTT GRINERCredential: MD

Location Address1800 ORLEANS STBaltimore, MD 21287-0010

Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-0000 · Fax (410) 500-4266

Phone(941) 626-6360

Sole ProprietorNo

Enumeration DateMarch 25, 2022

Last NPPES UpdateJune 11, 20262 updates tracked since enumeration

NPPES CertifiedJune 11, 2026

✔ NPI 1619627486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LC0200X

License✔ Licensed in MD · D0107066

Definition

An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

1800 ORLEANS ST, Baltimore, MD 21287

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Secondary Practice Locations 2

Location 1601 5th St S Ste 707St Petersburg, FL 33701-4804 · Phone (727) 767-4300

Location 21118 Cowpens AveTowson, MD 21286-1718 · Phone (941) 626-6360

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Darin Scott Griner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHRYN ROSENBLATT M.D.

Anesthesiology