Lynn Groff
Professional Counselor · Redwood City, CA
Lynn Groff is a professional counselor with a practice address in Redwood City, California, and NPI 1730482555, issued on Dec 16, 2010. Check the license (California 1787, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lynn Groff
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- 1787 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1410 Marshall St, Redwood City, CA 94063
- Phone
- (999) 999-9999
- Enumerated
- Dec 16, 2010
- Record last updated
- Dec 10, 2025
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 3,965 in California → Look up another NPI →
Also registered at 1410 Marshall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lynn Groff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lynn Groff among 3,965 professional counselor records in California
Lynn Groff is one of 3,965 professional counselor records with a practice address in California. 4% 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 2010, is newer than 10% of them.
- NPI issued2010 · 10% of these records are older, 88% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2025 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Professional Counselor providers in California
There are 3,965 professional counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,965 in California → Every provider in Redwood City → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Anna Kline, MA, LPCCRedwood City, CA 940631962727602
- Connie Swanson, MFTRedwood City, CA 940631861547242
- Carolyn Himmelgreen, M.S.D.T.R.Redwood City, CA 940621871712919
- Bradley Milliken, LMFTRedwood City, CA 940621891261327
- Anjileen Singh, PH.D., BCBA-DRedwood City, CA 940611023303559
- Adriana Bugarin Camacho, LPCCSan Bruno, CA 940661104387778
- Gernanie Santiago, M.S.San Bruno, CA 940661659423820
- Vickie Garcia De AlbaSan Carlos, CA 940701407603020
Common questions
What is Lynn Groff's NPI number?
Lynn Groff's National Provider Identifier (NPI) is 1730482555, issued on Dec 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Groff located?
The NPPES record lists a practice address at 1410 Marshall St, Redwood City, CA, 94063. Phone: (999) 999-9999. Providers update this record themselves, so call before visiting.
How can I verify Lynn Groff's license?
NPPES lists California license number 1787, as entered by the provider. Search the California 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.