What is Keira Markham's NPI number?

Keira Markham's National Provider Identifier (NPI) is 1275480253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Keira Markham's specialty?

Keira Markham is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Keira Markham located?

Keira Markham's practice location on file with NPPES is 9085 Florin Way, Upper Marlboro, MD 20772-5239.

What is Keira Markham's phone number?

The practice phone number listed in the NPPES registry for Keira Markham is (240) 409-6796.

Is Keira Markham's NPI active?

Yes — Keira Markham's NPI (1275480253) is active in the NPPES registry as of the last update on 2026-03-11.

IndividualActive

Keira Markham

NPI 1275480253 · Social Worker · Upper Marlboro, MD

Keira Markham is a Social Worker provider in Upper Marlboro, MD (NPI 1275480253).

Provider details

NPI number: 1275480253
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LG200004410 (DC)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense LG200004410 (DC)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% 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

9085 Florin Way

Upper Marlboro, MD 20772-5239

Phone: (240) 409-6796

Street-level locationGet directions

More MD providers

Mailing address