Katrin Ana Haller, LCSW-C, LICSW
Social Worker · Chevy Chase, MD
Katrin Ana Haller, LCSW-C, LICSW is a social worker with a practice address in Chevy Chase, Maryland, and NPI 1245572445, issued on Mar 26, 2013. Check the license (Maryland 17423, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katrin Ana Haller
- Credential
- LCSW-C, LICSW
- Primary taxonomy
- Social Worker 104100000X
- License numbers
- 17423 MD
LC50080091 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3203 Thornapple St, Chevy Chase, MD 20815
- Phone
- (240) 464-5064
- Enumerated
- Mar 26, 2013
- Record last updated
- Aug 31, 2023
- Fax
- (844) 444-0930
- Medicare enrollment
- Enrolled (PECOS I20181218002421); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Verify Katrin Ana Haller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 17423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katrin Ana Haller among 4,073 social worker records in Maryland
Katrin Ana Haller, LCSW-C, LICSW is one of 4,073 social worker records with a practice address in Maryland. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 14% of them.
- NPI issued2013 · 14% of these records are older, 84% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2011 · median 2017 among the 379 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 social worker records list a practice address in Chevy Chase
They are 14 of the 1,118 NPPES records with a practice address in Chevy Chase, and 4,073 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,073 in Maryland → Every provider in Chevy Chase → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Kelly Ballesteros BuitragoChevy Chase, MD 208151871321950
- Kelley Bonner, LMSWChevy Chase, MD 208151043533938
- Jennifer Colvin Hadraoui, LMSWChevy Chase, MD 208151962298018
- Annie Frentsos, LMSWChevy Chase, MD 208151902605603
- Amy GoldfrankChevy Chase, MD 208151477191443
- Tsoghig Hekimian, LCSW-CBethesda, MD 208151497264907
- Ursula KahricChevy Chase, MD 208151134833205
- Molly McDonaldChevy Chase, MD 208151043672694
Common questions
What is Katrin Ana Haller, LCSW-C, LICSW's NPI number?
Katrin Ana Haller, LCSW-C, LICSW's National Provider Identifier (NPI) is 1245572445, issued on Mar 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katrin Ana Haller, LCSW-C, LICSW located?
The NPPES record lists a practice address at 3203 Thornapple St, Chevy Chase, MD, 20815. Phone: (240) 464-5064. Providers update this record themselves, so call before visiting.
How can I verify Katrin Ana Haller, LCSW-C, LICSW's license?
NPPES lists Maryland license number 17423, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.