DR. NATHAN R JAISINGH (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1649228701

DR. NATHAN R JAISINGH (NP) is a healthcare provider. based in Orland park, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials NP. They hold a License No. 209-004600 (IL). The NPI Number for DR. NATHAN R JAISINGH (NP) is 1649228701

Main info

Male
Sole Proprietor
24 Years Of Experience
Accepts Medicare Assignment
Name
DR. NATHAN R JAISINGH (NP)
NPI
1649228701
Phone
(800) 461-9533
Address
11231 DISTINCTIVE DR
Enumeration Date
4 May 2006
Last Update Date
5 January 2026

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
8004619533
Graduation Year
2002 (24 years ago)
PAC ID
6406804343
Group Practice PAC ID
0648379941
Professional Enrollment ID
I20050107000424
Address ID
IL604679458OR11231DRXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience82
Completeness85
Years active:20State licenses:3Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

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Provider Addresses for DR. NATHAN R JAISINGH (NP)

  • 11231 DISTINCTIVE DR

    ORLAND PARK, IL 604679458

    Phone: (800) 461-9533

    Fax: (708) 478-1302

    Type: Mailing

  • 11231, Distinctive Drive, Orland Park, Orland Township, Will County, Illinois, 60467, United States

    ORLAND PARK, IL 604679458

    Phone: (708) 460-9833

    Fax: (708) 460-1117

    Type: Location

  • 379, Front Ridge Road, Five Mile Corners, Orland, Hancock County, Maine, 04472, United States

    ORLAND PARK, IL 604620379

    Phone: (708) 460-9833

    Fax: (708) 460-1117

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 47 Open Payments records for all available years, with a total value of $1,108.

Total Amount is formed as General ($1,108) + Research ($0) + Ownership ($0) = $1,108.

Last reported payment date: 2024-10-02 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($202).

Total Amount

$1,108

General + Research + Ownership

Payments

47

Total payment records

General Amount

$1,108

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-02

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-01-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050107000424INurse PractitionerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes10228$0
99213Established patient office or other outpatient visit, 20-29 minutes6817$0
90833Psychotherapy with evaluation and management visit, 30 minutes4611$0
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Insurance plans in this area (ZIP 60467)

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Provider's Procedures

DR. NATHAN R JAISINGH (NP) performs procedures in NURSE PRACTITIONER. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NURSE PRACTITIONERIL90792Psychiatric diagnostic evaluation with medical services8989
NURSE PRACTITIONERIL90833Psychotherapy, 30 minutes with patient and/or family member12274

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0648379941View full group profile

Reviews

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Frequently asked questions

Can I use this page to confirm DR. NATHAN R JAISINGH (NP)'s NPI?
Yes. DR. NATHAN R JAISINGH (NP) is listed with NPI 1649228701 in the public NPI dataset.
Is DR. NATHAN R JAISINGH (NP) still practicing?
DR. NATHAN R JAISINGH (NP) is currently listed as active in the public NPI registry.
What is DR. NATHAN R JAISINGH (NP)'s primary classification?
Psychiatric/Mental Health Nurse Practitioner is the headline specialty for DR. NATHAN R JAISINGH (NP) here. Clinical services aligned with this taxonomy classification.
Where is DR. NATHAN R JAISINGH (NP) based?
DR. NATHAN R JAISINGH (NP) is tied to Orland Park, Illinois in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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