Mhs Primary Care
Mhs Primary Care is a healthcare organization registered as Family Medicine Physician in Old Saybrook, CT, holding Type 2 (organization) NPI 1104043017 since 2007. The authorized official on file is Susan Serkey, Practice Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104043017 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mhs Primary Care |
| Practice address | 154 MAIN ST, Old Saybrook, CT, 06475 |
| Phone | 8603951212 |
| Fax | 8603588654 |
| Enumeration date | 2007-04-20 |
| Last updated in NPPES | 2017-01-20 |
Authorized official
| Name | Susan Serkey |
|---|---|
| Title | Practice Administrator |
| Phone | 8603584802 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner | Secondary | — | — |
| 363A00000X | Physician Assistant | Secondary | — | — |
| 207R00000X | Internal Medicine Physician | Secondary | — | CT |
| 207Q00000X | Family Medicine Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 04173259 | Medicaid | CT | — |
Copy-ready billing details
Provider: Mhs Primary Care NPI: 1104043017 Taxonomy: 207Q00000X (Family Medicine Physician) Address: 154 MAIN ST, Old Saybrook, CT, 06475
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437193273 | Lucinda Hautaniemi | Individual | Family Medicine Physician | Old Saybrook, CT |
| 1164570339 | Leonard Guitar | Individual | Clinical Psychologist | Old Saybrook, CT |
| 1659513315 | Robert Jones | Individual | Family Medicine Physician | Old Saybrook, CT |
| 1174868095 | Nathan Scott | Individual | Family Nurse Practitioner | Old Saybrook, CT |
| 1063834448 | Suzanne Tingley | Individual | Family Medicine Physician | Old Saybrook, CT |
| 1093138935 | Mhs Primary Care Inc | Organization | Urgent Care Clinic/Center | Old Saybrook, CT |
| 1720466832 | Mhs Primary Care Inc | Organization | Urgent Care Clinic/Center | Old Saybrook, CT |
| 1316323397 | Robyn Reilly | Individual | Family Nurse Practitioner | Old Saybrook, CT |
Verify this record
Cross-check NPI 1104043017 against the authoritative CMS record: view Mhs Primary Care on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
How current is this record?
Where is Mhs Primary Care located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-20.