ISABEL MANTOOTH (PA-C) – Physician Assistant, NPI 1073148300

ISABEL MANTOOTH (PA-C) is a healthcare provider. based in Round rock, Texas. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA-C. They hold a License No. PA13478 (TX). The NPI Number for ISABEL MANTOOTH (PA-C) is 1073148300

Main info

Female
7 Years Of Experience
Accepts Medicare Assignment
Name
ISABEL MANTOOTH (PA-C)
NPI
1073148300
Phone
(512) 341-1000
Address
2400 ROUND ROCK AVE
Enumeration Date
6 March 2020
Last Update Date
16 November 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5123411000
Graduation Year
2019 (7 years ago)
PAC ID
2769812643
Group Practice PAC ID
5799948857
Professional Enrollment ID
I20200416000981
Address ID
TX786814004RO2400XAVEX400

Contacts

Secure Messaging
imantooth@directorthocare.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience41
Completeness85
Years active:6State licenses:1Other namesUpdated within 12 months

8,491 PHYSICIAN ASSISTANT in TX

Provider Addresses for ISABEL MANTOOTH (PA-C)

  • 2400 ROUND ROCK AVE

    ROUND ROCK, TX 786814004

    Phone: (512) 341-1000

    Type: Location

  • 3110 Guadalupe St Ste 100

    Austin, TX 787052858

    Phone: (512) 599-9510

    Type: Location

  • 4224 DUTCHMAN DR

    PFLUGERVILLE, TX 786606019

    Phone:

    Type: Mailing

  • 3110 GUADALUPE ST STE 100

    AUSTIN, TX 787052858

    Phone: (512) 599-9510

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $63.

Total Amount is formed as General ($63) + Research ($0) + Ownership ($0) = $63.

Last reported payment date: 2023-05-25 • Largest payer in this snapshot: Globus Medical, Inc. ($37).

Total Amount

$63

General + Research + Ownership

Payments

2

Total payment records

General Amount

$63

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-05-25

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: 2020-04-16

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
I20200416000981IPhysician AssistantTXTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 78681)

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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: 5799948857View full group profile
NameSpecialtyState
Physician AssistantTX
Physician AssistantGA
Physical Medicine And RehabilitationTX
-TX
Physician AssistantTX
N E U R O S U R G E R YTX
N E U R O S U R G E R YTX
Physician AssistantGA
N E U R O S U R G E R YTX
Physician AssistantGA

Reviews

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Frequently asked questions

Does ISABEL MANTOOTH (PA-C) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — ISABEL MANTOOTH (PA-C) uses 1073148300.
Is ISABEL MANTOOTH (PA-C) still practicing?
ISABEL MANTOOTH (PA-C) is currently listed as active in the public NPI registry.
What is ISABEL MANTOOTH (PA-C) best known for clinically?
Directory data describes ISABEL MANTOOTH (PA-C) with Physician Assistant. Clinical services aligned with this taxonomy classification.
Where should I expect ISABEL MANTOOTH (PA-C) on a map?
Expect Round Rock, Texas as a primary anchor for ISABEL MANTOOTH (PA-C) unless the record lists multiple sites.
Is the information about ISABEL MANTOOTH (PA-C) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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