HOLLY M WEISSMAN NP
NPI 1144524521
Nurse Practitioner in Troy, MI

Q: What is Holly Weissman's NPI number?

The NPI number for Holly Weissman is 1144524521. It was assigned to this individual provider in the NPPES registry on December 29, 2010.

Q: What is Holly Weissman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Holly Weissman was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 December 29, 2010PECOS EnrolledAccepts Medicare Assignment

500 KIRTS BLVD STE 100, TROY, MI 48084(248) 824-6000 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Nov 7, 2025, Jun 3, 2025 and 2 more (5 updates tracked since 2021).

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About Holly M Weissman Np NPPES

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

HOLLY M WEISSMAN NP (NPI 1144524521) is an individual nurse practitioner in Troy, Michigan, licensed in Michigan (4704226677) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1144524521

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameHOLLY M WEISSMANCredential: NP

Location Address500 KIRTS BLVD STE 100Troy, MI 48084-4135

Mailing AddressPo Box 639295Cincinnati, OH 45263-9295 · (248) 824-6600 · Fax (248) 686-0772

Phone(248) 824-6000

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateDecember 29, 2010

Last NPPES UpdateApril 23, 20265 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1144524521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MI · 4704226677

Definition

(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.

500 KIRTS BLVD STE 100, Troy, MI 48084

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Secondary Practice Locations 2

Location 13601 W 13 Mile RdRoyal Oak, MI 48073-6712 · Phone (248) 898-5000

Location 23555 W 13 Mile Rd Ste N120Royal Oak, MI 48073-6710 · Phone (855) 863-8761 · Fax (248) 551-2301

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

Holly M Weissman 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 ID1850575523

PECOS Enrollment IDI20110405000854

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48084 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

$90.76 typical visit price

range $58.04 – $177.36

Typical copayment $22.69 (range $14.51 – $44.34)

Most-billed visit code 99203

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

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 18

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

KATHERINE COLLEEN WALKER NP

Nurse Practitioner (Acute Care)