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DIANA ANDREA GAYLE LCPC
NPI 1114570611
Counselor - Professional in Hampstead, MD

Active since July 23, 2019PECOS Enrolled
4500 BLACK ROCK RD STE 103, HAMPSTEAD, MD 21074(877) 806-1501 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2026, Jan 31, 2023, Jan 26, 2023 and 2 more (5 updates tracked since 2019).

About Diana Andrea Gayle Lcpc NPPES

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

DIANA ANDREA GAYLE LCPC (NPI 1114570611) is an individual professional provider in Hampstead, Maryland, licensed in Maryland (LC17745) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1114570611
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameDIANA ANDREA GAYLECredential: LCPC
Location Address4500 BLACK ROCK RD STE 103Hampstead, MD 21074-2649
Mailing Address19619 Crystal Rock Dr Apt 23Germantown, MD 20874-4862 · (240) 264-9819
Phone(877) 806-1501
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 23, 2019
Last NPPES UpdateMay 13, 20265 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1114570611 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MD · LC17745
Also ListedBehavior TechnicianTaxonomy 106S00000X
4500 BLACK ROCK RD STE 103, Hampstead, MD 21074
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11900 N Howard StBaltimore, MD 21218-5909 · Phone (443) 203-5510 · Fax (443) 773-5624
Location 211921 Rockville Pike Ste 402Rockville, MD 20852-2757 · Phone (571) 977-6870

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Andrea Gayle Lcpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082185764
PECOS Enrollment IDI20260603002433
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.

Medicare Billing Reassignment

Medicare enrollment records show Diana Gayle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia Associates In Psychiatry PC
51 mi
Psychiatry
2501 N GLEBE RD, SUITE 303
Arlington, VA 22207
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 267 clinicians in this Medicare group
NPI 1699012930 (703) 841-1290

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 13

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

RACHEL MARKUS LCSW C LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (443) 750-2321
LACEY HEAD LMSW, LGADC
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (877) 806-1501
CHRISTINA L MEYER LMSW
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (877) 806-1501
RACHEL MARKUS LCSW-C
Social Worker (Clinical)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (443) 750-2321
STACEY SULLIVAN-TESTA LGPC
Counselor (Professional)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (443) 980-6800
KRISTIN HOOD
Social Worker
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (877) 806-1501
CANDACE CREW LLC
Counselor (Mental Health)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (443) 804-2583
NADIA ANN BRANNON
Social Worker (Clinical)
4500 BLACK ROCK RD STE 103
HAMPSTEAD, MD 21074
Carroll County (877) 806-1501

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Gayle's NPI number?

The NPI number for Diana Gayle is 1114570611. It was assigned to this individual provider in the NPPES registry on July 23, 2019.

Where is Diana Gayle located?

Diana Gayle practices at 4500 Black Rock Rd Ste 103, Hampstead, MD 21074. The listed phone number is (877) 806-1501.

What is Diana Gayle's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Diana Gayle enrolled in Medicare?

Yes. Diana Gayle is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Diana Gayle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Gayle reassigns Medicare benefits to Columbia Associates In Psychiatry PC (Arlington, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diana Gayle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Diana Gayle was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.