NPPES file of Aug 9, 2026

Gabriella Olhava, LADC

Addiction (Substance Use Disorder) Counselor · Rochester, NH

Gabriella Olhava, LADC is an addiction (substance use disorder) counselor with a practice address in Rochester, New Hampshire, and NPI 1235844010, issued on Jan 17, 2023. Check the license (New Hampshire 1169, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235844010
Name
Gabriella Olhava
Credential
LADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
1169 NH
Self-reported in NPPES; status is on the state search
Practice location
326 Rochester Hill RD, Rochester, NH 03867
Phone
(603) 948-1230
Enumerated
Jan 17, 2023
Record last updated
Nov 7, 2025
Fax
(603) 948-1098
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 326 Rochester Hill RD

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

  1. Jennifer Andersen, MSWCase Manager/Care Coordinator1053017103
  2. Lyssa Bayne-Kim, LICSWClinical Social Worker1801327127
  3. Julia Caddell, BSWCase Manager/Care Coordinator1043925183

Verify Gabriella Olhava in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 1169    Check 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 New Hampshire 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.

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7 addiction (substance use disorder) counselor records list a practice address in Rochester

They are 7 of the 485 NPPES records with a practice address in Rochester, and 516 addiction (substance use disorder) counselor records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7 in Rochester → All 516 in New Hampshire → Every provider in Rochester →

Other addiction (substance use disorder) counselor records in New Hampshire

  1. Cassandra Abare Hoyt, MLADC, LCMHCNew London, NH1417506890
  2. Jacqueline Abikoff, LICSW, M LADCGilford, NH1700934742
  3. Olivia Aboshar, MSWDover, NH1306587902
  4. David AdamsHudson, NH1629533781
  5. John Ahman, MA, LADCManchester, NH1235136250
  6. Kayleigh Almon, ASSomersworth, NH1477211613
  7. Kimberlee Altomare, CRSWConcord, NH1356955827
  8. Lucille Amero, LADCLittleton, NH1780009886
  9. Keith AndersonLittleton, NH1285210393
  10. Kerry AndrekThornton, NH1609632587

Common questions

What is Gabriella Olhava, LADC's NPI number?

Gabriella Olhava, LADC's National Provider Identifier (NPI) is 1235844010, issued on Jan 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gabriella Olhava, LADC located?

The NPPES record lists a practice address at 326 Rochester Hill RD, Rochester, NH, 03867. Phone: (603) 948-1230. Providers update this record themselves, so call before visiting.

How can I verify Gabriella Olhava, LADC's license?

NPPES lists New Hampshire license number 1169, as entered by the provider. Search the New Hampshire 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.