Registry data as of Aug 27, 2026

Linnea Hammer

Counselor · Bethesda, MD

Linnea Hammer is a counselor with a practice address in Bethesda, Maryland, and NPI 1538874326, issued on Jan 17, 2023. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538874326
Name
Linnea Hammer
Primary taxonomy
Counselor 101Y00000X
Practice location
6505 Democracy Blvd, Bethesda, MD 20817
Phone
(240) 225-0522
Enumerated
Jan 17, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6505 Democracy Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anita Alex, LGPATMental Health Counselor1851048656
  2. Sabrina Alimi, LGMFTMarriage & Family Therapist1194450072
  3. Arina Borodkina, LGMFTMental Health Counselor1750201018
  4. Chima Dimgba, LGPC, NCCMental Health Counselor1811687122
  5. Mariel Farhi, LGMFTMarriage & Family Therapist1437876356
  6. Jessica Hoffmaister, LGPCProfessional Counselor1669271185

Verify Linnea Hammer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Counselor providers in Maryland

There are 1,228 counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other counselor records in Maryland

  1. Sarah Aaron, MAEaston, MD1316261571
  2. Noor Abd-AllahBaltimore, MD1851038509
  3. Alzariyat AbdallaLaurel, MD1184490609
  4. Alicia Abell, PH.D.Chevy Chase, MD1518112937
  5. Kristin AbernathyBowie, MD1780486712
  6. Alexis Abunassar, LCPCOwings Mills, MD1598483430
  7. Sophia AcquahEdgewater, MD1093234734
  8. Emily AdamsElkton, MD1003530932
  9. Jessica AdamsOwings Mills, MD1679380398
  10. Patricia Adams, LCPC, LPCPotomac, MD1063861177

Common questions

What is Linnea Hammer's NPI number?

Linnea Hammer's National Provider Identifier (NPI) is 1538874326, issued on Jan 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Linnea Hammer located?

The NPPES record lists a practice address at 6505 Democracy Blvd, Bethesda, MD, 20817. Phone: (240) 225-0522. Providers update this record themselves, so call before visiting.

How can I verify Linnea Hammer's license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.