Physician Profile
Unclaimed ProfileAbout IRWIN
Based in Limerick, PA, Heather L Irwin, MS, RD, LDN is listed in the NPI registry under registered dietitian or nutrition professional. Heather is also listed as specialising in registered dietitian / nutritionist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Irwin specialise in?
Dr. Irwin is a registered dietitian or nutrition professional in Limerick, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL”.
NPI registry
Where is Dr. Irwin located?
Dr. Irwin is listed at 403 W RIDGE PIKE, Limerick, PA 19468. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Irwin's phone number?
The number on file is (610) 454-7332. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Irwin's NPI number?
Dr. Irwin's National Provider Identifier is 1649729674. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Irwin go to medical school?
Dr. Irwin attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Irwin been practising?
Dr. Irwin has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Irwin do most often?
According to Medicare billing data, Dr. Irwin provides treatments such as therapy procedure reassessment for nutrition management, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Irwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Irwin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 454-7332
- Email not available
Practice Locations
403 W RIDGE PIKE
Limerick, PA 19468
Procedures Most Often Billed to Medicare
80 services · 13 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure reassessment for nutrition management, each 15 minutes | Treatment | 97803 |
80 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other registered dietitian or nutrition professionals at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2000 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure reassessment for nutrition management, each 15 minutes 8
Providers in PA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.