Log inBook a demoStart free trial
Log inStart free trial

Calvin Tham, FNP-BC

  • Boston, MA
  • Nurse practitioner
NPI1114641214
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2022
Practice locations
2
Practice address
185 Pilgrim Rd, Boston, MA 02215-5324
Practice phone
Call (781) 983-9088
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd)

Primary care practice · Boston, Massachusetts

Find Calvin Tham's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Calvin Tham is a nurse practitioner in Boston, Massachusetts

Calvin Tham practices at Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd) in Boston, Massachusetts.

Calvin Tham's NPI, 1114641214, was assigned on October 3, 2022. Calvin Tham holds Massachusetts license RN2300087.

NPI and contact details
NPI
1114641214NPI Registry (opens in a new tab)
NPI enumeration date
October 3, 2022
NPI status
Active
Practice phone
(781) 983-9088
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Calvin Tham practices at 2 locations in Boston, Massachusetts

Calvin Tham's primary practice is Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd), at 185 Pilgrim Rd, Boston, MA 02215-5324. The practice phone is (781) 983-9088. The NPI Registry lists Calvin Tham's practice address as 330 Brookline Ave, Boston, MA 02215.

  • Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd)Primary
    185 Pilgrim Rd, Boston, MA 02215-5324Phone(781) 983-9088
  • NPI Registry address
    330 Brookline Ave, Boston, MA 02215 · Suffolk County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Calvin Tham is affiliated with 1 site of care and 1 medical group

Calvin Tham's primary practice is Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd) in Boston, Massachusetts. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP).

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd)Primary care practice · Boston, MassachusettsPrimary
Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)Primary care group, Boston, MA

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Calvin Tham's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Calvin Tham practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd)Available with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Calvin Tham practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Try for freeBook a meeting

Calvin Tham is one of 2,511 nurse practitioners in Massachusetts

Nurse practitioner is Calvin Tham's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Calvin Tham is licensed in Massachusetts.

Specialties and state licenses

  • Nurse practitioner, MassachusettsPrimaryLicense RN2300087 · taxonomy 363L00000X

Nurse practitioners near Calvin Tham

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

2,511nurse practitioners in Massachusetts629nurse practitioners in Boston

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Calvin Tham's patients have a median age of 72

Across all payers, Dmand AI patient panel data puts Calvin Tham's median patient age at 72, with 43% women.

Calvin Tham's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women43%
  • Men57%

Source: Dmand AI Patient Panel Data

Sources for Calvin Tham's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Calvin Tham

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Calvin Tham's NPI number?

Calvin Tham's NPI number is 1114641214. It was assigned on October 3, 2022, and it is active in the NPI Registry.

What does Calvin Tham specialize in?

Calvin Tham is a nurse practitioner in Boston, Massachusetts. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Calvin Tham practice?

Calvin Tham practices at 185 Pilgrim Rd, Boston, MA 02215-5324. Calvin Tham also practices at 330 Brookline Ave, Boston, MA 02215. Calvin Tham's primary practice is Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr - Boston (185 Pilgrim Rd) in Boston, Massachusetts.

What is Calvin Tham's office phone number?

The practice phone on file for Calvin Tham is (781) 983-9088.

What is Calvin Tham's medical license number?

Calvin Tham holds Massachusetts license RN2300087.

What medical group is Calvin Tham part of?

Calvin Tham is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP).

How long has Calvin Tham been practicing?

Calvin Tham's NPI was assigned in 2022.

Selling to nurse practitioner practices?

See nurse practitioners in Massachusetts by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

Start free trialBook a demo
  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)
Read the Cookie Policy