1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Nurse Practitioner
  6. NPI Profile

NATALIE NEFT FORTIN CRNP, FNP-BC
NPI 1174205546
Nurse Practitioner - Family in Baltimore, MD

Active since August 03, 2023PECOS Enrolled
5051 GREENSPRING AVE, BALTIMORE, MD 21209(410) 601-9515 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Natalie Neft Fortin Crnp, Fnp-bc NPPES

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

NATALIE NEFT FORTIN CRNP, FNP-BC (NPI 1174205546) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R228044) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Sinai Hospital Of Baltimore, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1174205546
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameNATALIE NEFT FORTINCredential: CRNP, FNP-BC
Location Address5051 GREENSPRING AVEBaltimore, MD 21209-4354
Mailing Address5051 Greenspring AveBaltimore, MD 21209-4354 · (410) 601-9515
Phone(410) 601-9515
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 3, 2023
Last NPPES UpdateMay 30, 2025
NPPES CertifiedMay 30, 2025
✔ NPI 1174205546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MD · R228044
5051 GREENSPRING AVE, Baltimore, MD 21209
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalie Neft Fortin Crnp, Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385090463
PECOS Enrollment IDI20231025002703
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 5

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.

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.
27 services23 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
19 services17 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
19 services16 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.
16 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sinai Hospital Of Baltimore

Acute Care Hospitals · Baltimore, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210012
Location2401 West Belvedere AvenueBaltimore, MD 21215 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21209 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 20

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

SINAI HOSPITAL OF BALTIMORE INC
Obstetrics & Gynecology
5051 GREENSPRING AVE, SUITE 100
BALTIMORE, MD 21209
Baltimore County (410) 601-5524
SINAI HOSPITAL OF BALTIMORE, INC.
Psychiatry & Neurology (Neurology)
5051 GREENSPRING AVE
BALTIMORE, MD 21209
Baltimore County (410) 601-9515
SINAI HOSPITAL OF BALTIMORE, INC.
Obstetrics & Gynecology
5051 GREENSPRING AVE, SUITE 100
BALTIMORE, MD 21209
Baltimore County (410) 601-9300
DR. WILLIAM WALLACE ASHLEY JR. M.D., PH.D., M.B.A.
Neurological Surgery
5051 GREENSPRING AVE, SUITE 300
BALTIMORE, MD 21209
Baltimore County (410) 601-4417
DR. JAMES EDMOND CONWAY MD
Neurological Surgery
5051 GREENSPRING AVE, SUITE 101
BALTIMORE, MD 21209
Baltimore County (410) 664-3680
EMILY ELAINE SMITH PHD
Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry)
5051 GREENSPRING AVE
BALTIMORE, MD 21209
Baltimore County (410) 601-9755
DR. PEGGY RECHTHAND LAZEROW M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
5051 GREENSPRING AVE
BALTIMORE, MD 21209
Baltimore County (410) 601-8300
DR. IRA MARTIN GARONZIK M.D.
Neurological Surgery
5051 GREENSPRING AVE, SUITE 101
BALTIMORE, MD 21209
Baltimore County (410) 664-3680

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 Natalie Fortin's NPI number?

The NPI number for Natalie Fortin is 1174205546. It was assigned to this individual provider in the NPPES registry on August 3, 2023.

Where is Natalie Fortin located?

Natalie Fortin practices at 5051 Greenspring Ave, Baltimore, MD 21209. The listed phone number is (410) 601-9515.

What is Natalie Fortin's specialty?

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

Is Natalie Fortin enrolled in Medicare?

Yes. Natalie Fortin is registered in the Medicare PECOS enrollment system.

Is Natalie Fortin affiliated with any hospitals?

According to CMS data, Natalie Fortin is affiliated with Sinai Hospital Of Baltimore.

When was this NPI record last updated?

The NPPES record for Natalie Fortin was last updated on May 30, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.