Active NPIIndividual providerSole proprietor

Kristian L Orestis, PMHNP-BC, CNM

Nurse Practitioner, Psych/Mental Health in Stratham, New Hampshire

NPI Number1144593484
Practice location
20 Portsmouth Avenue Ste 1, Mbn 207, Stratham, NH 03885
Fax
—
Last updated
July 9, 2026

Kristian Leigh Orestis is a Nurse Practitioner, Psych/Mental Health based in Stratham, NH. Kristian Leigh Orestis practices in Stratham, NH and has the professional credentials of PMHNP-BC, CNM. The NPI Number for Kristian Leigh Orestis is 1144593484 and holds a License No. RN265795 (MA). The current practice location address for Kristian Leigh Orestis is 20 Portsmouth Avenue Ste 1, Mbn 207, Stratham, NH 03885 and can be reached out via phone at 603-502-6224.

Provider Profile Details

NPI Number
1144593484
Provider Name
Kristian Leigh Orestis
Credential
PMHNP-BC, CNM
Provider Entity Type
Individual
Gender
Female
Address
20 Portsmouth Avenue Ste 1, Mbn 207, Stratham, NH 03885
Phone Number
603-502-6224
Primary Taxonomy
Nurse Practitioner, Psych/Mental Health · 363LP0808X
Sole Proprietor
Yes
Provider Enumeration Date
February 16, 2012
Last Update Date
July 9, 2026
Certification Date
July 9, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
20 Portsmouth Avenue Ste 1
Mbn 207
Stratham, NH 03885
Zip
03885
Phone Number
603-502-6224
Stratham, NH 03885Get directions →

Provider Business Mailing Address Details

Address
20 Portsmouth Ave Ste 1
Stratham, NH 03885-6528
City
Stratham
State
NH
Zip
03885-6528
Phone Number
603-502-6224
Fax Number
603-633-3309

License Information

License Number (1)
RN265795
License State (1)
MA
Taxonomy (1)
Nurse Practitioner, Psych/Mental Health · 363LP0808X
License Number (2)
052715-23
License State (2)
NH
Taxonomy (2)
Nurse Practitioner, Psych/Mental Health · 363LP0808X · Primary
License Number (3)
RN265795
License State (3)
MA
Taxonomy (3)
Advanced Practice Midwife · 367A00000X

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Kristian L Orestis, PMHNP-BC, CNM?

The NPI number of Kristian L Orestis, PMHNP-BC, CNM is 1144593484. It was assigned on February 16, 2012 and is currently active in the NPPES registry.

What is the specialty of Kristian L Orestis, PMHNP-BC, CNM?

Kristian L Orestis, PMHNP-BC, CNM is registered under the primary taxonomy Nurse Practitioner, Psych/Mental Health (code 363LP0808X), licensed in MA under license number RN265795.

Where does Kristian L Orestis, PMHNP-BC, CNM practice?

The practice location is 20 Portsmouth Avenue Ste 1, Mbn 207, Stratham, NH 03885. The office can be reached at 603-502-6224 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1144593484 directly on the NPPES registry website.

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