1. Home
  2. Directory
  3. Maine
  4. Caribou
  5. Social Worker
  6. NPI Profile

MR. JON MARK HAMLIN LCSW
NPI 1922132877
Social Worker - Clinical in Caribou, ME

Active since March 15, 2007PECOS EnrolledAccepts Medicare Assignment
20 OLD VAN BUREN RD, CARIBOU, ME 04736(207) 492-1130(207) 492-1139 Get Directions Write a Review

NPPES record last updated: March 9, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Jon Mark Hamlin Lcsw NPPES

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

MR. JON MARK HAMLIN LCSW (NPI 1922132877) is an individual clinical provider in Caribou, Maine, licensed in Maine (LC1717) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of University Of New England, College Of Osteo Medicine (1995).

NPPES Registry Identity

NPI1922132877
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. JON MARK HAMLINCredential: LCSW
Location Address20 OLD VAN BUREN RDCaribou, ME 04736-3430
Mailing AddressPo Box 92Caribou, ME 04736-0092 · (207) 492-1130 · Fax (207) 492-1139
Phone(207) 492-1130
Fax(207) 492-1139
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 1995
Enumeration DateMarch 15, 2007
Last NPPES UpdateMarch 9, 2013
✔ NPI 1922132877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC1717
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
20 OLD VAN BUREN RD, Caribou, ME 04736
Open in Google Maps ↗

Other Identifiers 2

Other098245ME · Anthem
Medicaid245790099ME

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Jon Mark Hamlin Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345152658
PECOS Enrollment IDI20050623000247
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04736 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $53.26 – $162.77
Typical copayment $0.00 (range $13.31 – $40.69)
Most-billed visit code NA
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. DANYELLE MARIE CYR LCPC
Counselor (Professional)
20 OLD VAN BUREN RD
CARIBOU, ME 04736
Aroostook County (207) 492-1130
NEW DAY COUNSELING SERVICES, LLC
Community/Behavioral Health
20 OLD VAN BUREN RD
CARIBOU, ME 04736
Aroostook County (207) 492-1130
DANIELLE B PERRY LSW
Social Worker
20 OLD VAN BUREN RD
CARIBOU, ME 04736
Aroostook County (207) 492-1130
NEW DAY COUNSELING SERVICES, LLC
Case Management
20 OLD VAN BUREN RD
CARIBOU, ME 04736
Aroostook County (207) 492-1130
MRS. DENISE MARIE HAMLIN LCSW
Social Worker (Clinical)
20 OLD VAN BUREN RD
CARIBOU, ME 04736
Aroostook County (207) 492-1130

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 Jon Hamlin's NPI number?

The NPI number for Jon Hamlin is 1922132877. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Jon Hamlin located?

Jon Hamlin practices at 20 Old Van Buren Rd, Caribou, ME 04736. The listed phone number is (207) 492-1130.

What is Jon Hamlin's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Jon Hamlin enrolled in Medicare?

Yes. Jon Hamlin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jon Hamlin accept?

Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Jon Hamlin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jon Hamlin was last updated on March 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.