Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073531422 Individual Practitioner Female Practitioner

Dr. Rowena Tessmann , PMHNP, PhD

Nurse Practitioner • Waterville, ME

Professional Overview & Biography Verified Profile Summary

Dr. Rowena Tessmann, PMHNP, PhD is a registered healthcare professional specializing in Nurse Practitioner in Waterville, ME. Practice services are available at 58 ELM ST. under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, psychiatric diagnostic evaluation with medical services. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

58 Elm St.

Waterville, ME 04901

Telephone 2076802065
Fax 2076802068

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Waterville, ME

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.3 Yrs
State Avg: 12.8 Yrs
Regional Practice Density
25 Specialists

Practicing in Waterville, ME (460 Statewide)

Telehealth Adoption Rate
12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
46.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
266 63 $190.00 $102.27

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License ME AP 081192

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Clinical Nurse Specialist - Psychiatric/Mental Health, Adult

NUCC Taxonomy Code: 364SP0809X

State License ME R038001

Definition to come...

Nurse Practitioner - Psychiatric/Mental Health

NUCC Taxonomy Code: 363LP0808X

State License ME R038001

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
432295299 (ME)
Medicaid State Provider ID
238000099 (ME)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

18 Associated Practitioners
Ryan Wells , LCPC

Counselor - Professional

NPI 1003152505

Licensed Clinical Professional Counselor

NPI 1023336450

LCPCC

Rebecca Furrow

Counselor - Professional

NPI 1083143143
NPI 1114300043

LCPCC

Tesla Newell , LCPC-C

Counselor - Mental Health

NPI 1114747839

LCPCC

Christine Cannon , LCPC-C

Counselor - Professional

NPI 1245167485

LCPCC

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 13, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location July 13, 2009

Registered at 58 ELM ST., WATERVILLE, ME 04901 (Tel: 2076802065)

📍
Updated Business Mailing Address July 13, 2009

Registered at 58 ELM ST., WATERVILLE, ME 04901 (Tel: 2076802065)

👤
Provider Name / Credentials Updated July 13, 2009

Recorded as ROWENA TESSMANN, PMH-NP, PH.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2009

Nurse Practitioner (License #AP 081192 in ME)

🟢
Initial NPI Registration & Enumeration July 17, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1073531422
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 17, 2006
Last Update: July 13, 2009
Sole Proprietor: No

Mailing Address

58 Elm St.

Waterville, ME 04901

Phone: 2076802065

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.