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WELLAVE, LLC
NPI 1891159661
Clinic/Center - Medical Specialty in Frederick, MD

Active since April 07, 2016CLIA Certified · 3 labs
411 AVIATION WAY STE 245, FREDERICK, MD 21701(888) 820-3376(888) 826-4576 Get Directions Write a Review

NPPES record last updated: August 7, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Wellave, Llc NPPES

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

WELLAVE, LLC (NPI 1891159661) is a healthcare organization registered as a medical specialty in Frederick, Maryland and active in the NPI registry since April 2016. The organization holds 3 active CLIA laboratory certificates, maintains a secondary practice location in Rockville, and lists Eileen Doane, President, as its authorized official.

NPPES Registry Identity

NPI1891159661
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameWELLAVE, LLC
Location Address411 AVIATION WAY STE 245Frederick, MD 21701
Mailing Address411 Aviation Way Ste 245Frederick, MD 21701-3125 · (888) 820-3376
Phone(888) 820-3376
Fax(888) 826-4576
Organization SubpartNo
Authorized OfficialEileen DoanePresident · (240) 994-0867
Enumeration DateApril 7, 2016
Last NPPES UpdateAugust 7, 2018
✔ NPI 1891159661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
411 AVIATION WAY STE 245, Frederick, MD 21701
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Secondary Practice Location 1

Location 1155 Gibbs St, Unit 419Rockville, MD 20850-0353 · Phone (301) 424-8620

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wellave, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Wellave, LLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians by Medicare Specialty 4

Dermatology4
Nurse Practitioner4
Micrographic Dermatologic Surgery (MDS)1
Pathology1

Clinicians, nearest first (10)

Kirk Volker, MD
Dermatology
NPI 1093940181
1165 IMPERIAL DR SUITE 200
Hagerstown, MD 21740
(443) 351-3376
✔ PECOS✔ Accepts Medicare23 mi
Laura Marquart, MD
Dermatology
NPI 1679643837
15225 SHADY GROVE RD SUITE 303
Rockville, MD 20850
(301) 216-2980
✔ PECOS✔ Accepts Medicare24 mi
Dathao Huynh
Nurse Practitioner
NPI 1285268300
4801 DORSEY HALL DR STE 140
Ellicott City, MD 21042
(410) 992-4100
✔ PECOS32 mi
Kara Hoverson, M.D.
Dermatology
NPI 1790197200
8901 ROCKVILLE PICKE
Bethesda, MD 20889
(301) 295-4551
✔ PECOS✔ Accepts Medicare33 mi
Stephanie Clements, MD
Dermatology
NPI 1295198646
8601 VETERANS HWY
Millersville, MD 21108
(410) 934-5400
✔ PECOS✔ Accepts Medicare46 mi
Ilene Bayer-Garner, MD
Pathology
NPI 1003895764
285 BERRYWOOD DR
Severna Park, MD 21146
(443) 926-4251
✔ PECOS✔ Accepts Medicare50 mi
Erin Brimhall, C.R.N.P.
Nurse Practitioner
NPI 1457349029
116 DEFENSE HWY STE 102
Annapolis, MD 21401
(888) 820-3376
✔ PECOS✔ Accepts Medicare54 mi
Emily Thomas
Nurse Practitioner
NPI 1952810673
1411 S SALISBURY BLVD STE A
Salisbury, MD 21801
(888) 820-3376
✔ PECOS✔ Accepts Medicare120 mi
Barbara Nazelrod, CRNP
Nurse Practitioner
NPI 1831316173
9714 HEALTHWAY DRIVE
Berlin, MD 21811
(410) 641-4765
✔ PECOS✔ Accepts Medicare139 mi
Allan Harrington, M.D.
Micrographic Dermatologic Surgery (MDS)
NPI 1497723050
13770 PLANTATION RD # 103
Fort Myers, FL 33912
(941) 444-0011
✔ PECOS✔ Accepts Medicare924 mi

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

CLIA Laboratory Certificates CMS CLIA 3

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 21D2330834

Wellave Dermatology · Easton, MD
Active · expires Sep 22, 2027
CLIA Number21D2330834
Laboratory TypePhysician Office
Certificate Effective DateSeptember 23, 2025
Certificate Expiration DateSeptember 22, 2027
Laboratory DirectorAllan Harrington
Laboratory Phone(888) 820-3376
Laboratory LocationWellave Dermatology4 Caulk Lane Suite C, Easton, MD 21601
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 21D2271272

Wellave Dermatology LLC · Annapolis, MD
Active · expires Aug 31, 2027
CLIA Number21D2271272
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2025
Certificate Expiration DateAugust 31, 2027
Laboratory DirectorDr. Allan C. Harrington
Laboratory Phone(888) 820-3376
Laboratory LocationWellave Dermatology LLC116 Defense Hwy #501, Annapolis, MD 21401
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 21D2299746

Wellave Dermatology · Frederick, MD
Active · expires Mar 19, 2027
CLIA Number21D2299746
Laboratory TypePhysician Office
Certificate Effective DateMarch 20, 2025
Certificate Expiration DateMarch 19, 2027
Laboratory DirectorAllan Harrington
Laboratory Phone(888) 820-3376
Laboratory LocationWellave Dermatology198 Thomas Johnson Drive Suite 207, Frederick, MD 21702
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Wellave, LLC's NPI number?

The NPI number for Wellave, LLC is 1891159661. It was assigned to this organization in the NPPES registry on April 7, 2016.

Where is Wellave, LLC located?

Wellave, LLC is located at 411 Aviation Way Ste 245, Frederick, MD 21701. The listed phone number is (888) 820-3376.

What is Wellave, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Wellave, LLC enrolled in Medicare?

Yes. Wellave, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Wellave, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Wellave, LLC. A 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 the clinician's services. The largest specialties are Dermatology (4), Nurse Practitioner (4) and Micrographic Dermatologic Surgery (MDS) (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Wellave, LLC hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Wellave, LLC was last updated on August 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.