MRS. LAUREN ALISON HERTWIG NP
NPI 1609204239
Nurse Practitioner - Family in Riverhead, NY

Q: What is Lauren Hertwig's NPI number?

The NPI number for Lauren Hertwig is 1609204239. It was assigned to this individual provider in the NPPES registry on October 16, 2013.

Q: What is Lauren Hertwig's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Lauren Hertwig was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since October 16, 2013PECOS EnrolledAccepts Medicare Assignment

21 E 2ND ST, RIVERHEAD, NY 11901(631) 873-9257(631) 206-9299 Get Directions Write a Review

NPPES record last updated: April 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Lauren Alison Hertwig Np NPPES

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

MRS. LAUREN ALISON HERTWIG NP (NPI 1609204239) is an individual family provider in Riverhead, New York, licensed in New York (351210) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1609204239

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. LAUREN ALISON HERTWIGCredential: NP

Location Address21 E 2ND STRiverhead, NY 11901-4686

Mailing Address9 Amys PathEast Quogue, NY 11942-4131 · (631) 872-3788 · Fax (631) 206-9299

Phone(631) 873-9257

Fax(631) 206-9299

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateOctober 16, 2013

Last NPPES UpdateApril 25, 2023

NPPES CertifiedApril 25, 2023

✔ NPI 1609204239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in NY · 351210

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License F401648-1 (NY)

21 E 2ND ST, Riverhead, NY 11901

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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

Mrs. Lauren Alison Hertwig Np 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 ID6901023316

PECOS Enrollment IDI20140808000315

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 45 minutes 90836

Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.

526 services97 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

317 services91 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

226 services91 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11901 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

Most-billed visit code 99214

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 4

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

DANCING GODDESS RISING MINISTRIES, LLC

Community/Behavioral Health

21 E 2ND ST, SUITE 101
RIVERHEAD, NY 11901

Suffolk County (516) 426-2700

PECONIC LICENSED MENTAL HEALTH COUNSELING

Counselor (Mental Health)

21 E 2ND ST
RIVERHEAD, NY 11901

Suffolk County (631) 838-0920

DR. CAITLIN MARIE MIRANDA PH.D.

Clinical Neuropsychologist

21 E 2ND ST
RIVERHEAD, NY 11901

Suffolk County (631) 766-8702

MS. SARAH ANNE TYTE LMHC

Counselor (Mental Health)

21 E 2ND ST
RIVERHEAD, NY 11901

Suffolk County (631) 838-0920

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 Lauren Hertwig's NPI number?

The NPI number for Lauren Hertwig is 1609204239. It was assigned to this individual provider in the NPPES registry on October 16, 2013.

Where is Lauren Hertwig located?

Lauren Hertwig practices at 21 E 2nd St, Riverhead, NY 11901. The listed phone number is (631) 873-9257.

What is Lauren Hertwig's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Lauren Hertwig enrolled in Medicare?

Yes. Lauren Hertwig 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.

When was this NPI record last updated?

The NPPES record for Lauren Hertwig was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.