What is William Bailey's NPI number?

William Bailey's National Provider Identifier (NPI) is 1841099249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Bailey's specialty?

William Bailey is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is William Bailey located?

William Bailey's practice location on file with NPPES is 10839 Philadelphia Rd Ste B&c, White Marsh, MD 21162-1717.

What is William Bailey's phone number?

The practice phone number listed in the NPPES registry for William Bailey is (240) 342-2666.

Is William Bailey's NPI active?

Yes — William Bailey's NPI (1841099249) is active in the NPPES registry as of the last update on 2025-03-10.

IndividualActive

William Bailey

NPI 1841099249 · Behavior Technician · White Marsh, MD

William Bailey is a Behavior Technician provider in White Marsh, MD (NPI 1841099249).

Provider details

NPI number: 1841099249
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

10839 Philadelphia Rd Ste B&c

White Marsh, MD 21162-1717

Phone: (240) 342-2666

Street-level locationGet directions

More MD providers

Mailing address