Physician Profile
Unclaimed ProfileAbout HERRICK
Based in Brentwood, NH, William Nathan Herrick, D.C. is listed in the NPI registry under chiropractic. William graduated from Palmer College Chiropractic - Davenport in 1997. William is also listed as specialising in chiropractor.
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. Herrick specialise in?
Dr. Herrick is a chiropractic in Brentwood, NH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CHIROPRACTIC”.
NPI registry
Where is Dr. Herrick located?
Dr. Herrick is listed at 393 ROUTE 125, Brentwood, NH 03833. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Herrick's phone number?
The number on file is (603) 679-5400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Herrick's NPI number?
Dr. Herrick's National Provider Identifier is 1679754352. 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. Herrick go to medical school?
Dr. Herrick attended Palmer College Chiropractic - Davenport, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Herrick been practising?
Dr. Herrick has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Herrick do most often?
According to Medicare billing data, Dr. Herrick provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions and chiropractic manipulative treatment, 1-2 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Herrick confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Herrick. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (603) 679-5400
- Email not available
Practice Locations
393 ROUTE 125
Brentwood, NH 03833
Procedures Most Often Billed to Medicare
1,045 services · 92 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
599 |
| Chiropractic manipulative treatment, 1-2 spinal regions | Treatment | 98940 |
446 |
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.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Palmer College Chiropractic - Davenport 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Palmer College Chiropractic - Davenport 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Chiropractic manipulative treatment, 3-4 spinal regions 8
Providers in NH 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.