Bloom Ob Gyn, LLC

Bloom Ob Gyn, LLC is a healthcare organization registered as Obstetrics & Gynecology Physician in Washington, DC, holding Type 2 (organization) NPI 1093168809 since 2016. The authorized official on file is Scott Osmun, Authorized Official.

✓ Active NPI ✓ Valid NPI checksum

NPI	1093168809
Entity type	Organization (Type 2)
Legal business name	Bloom Ob Gyn, LLC
Practice address	4001 BRANDYWINE ST NW STE 300, Washington, DC, 20016
Phone	2024499570
Fax	2024499513
Enumeration date	2016-07-16
Last updated in NPPES	2019-03-26

Authorized official

Name	Scott Osmun
Title	Authorized Official
Phone	2024499570

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207V00000X	Obstetrics & Gynecology Physician	Primary	—	—

Copy-ready billing details

Provider: Bloom Ob Gyn, LLC
NPI: 1093168809
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 4001 BRANDYWINE ST NW STE 300, Washington, DC, 20016

Providers at this address

NPI	Name	Type	Specialty	Location
1164623930	Scott Osmun	Individual	Obstetrics & Gynecology Physician	Washington, DC
1801539820	Clare Heintzelman	Individual	Obstetrics & Gynecology Physician	Washington, DC

Verify this record

Cross-check NPI 1093168809 against the authoritative CMS record: view Bloom Ob Gyn, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-03-26. Verify at npiregistry.cms.hhs.gov.

Where is Bloom Ob Gyn, LLC located?

The practice location on file with NPPES is in Washington, DC.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-03-26.